숫자 42172884
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 13 * 97 * 929 |
약수 | 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 582, 873, 929, 1164, 1261, 1746, 1858, 2522, 2787, 3492, 3716, 3783, 5044, 5574, 7566, 8361, 11148, 11349, 12077, 15132, 16722, 22698, 24154, 33444, 36231, 45396, 48308, 72462, 90113, 108693, 144924, 180226, 217386, 270339, 360452, 434772, 540678, 811017, 1081356, 1171469, 1622034, 2342938, 3244068, 3514407, 4685876, 7028814, 10543221, 14057628, 21086442, 42172884 |
약수의 개수 | 72 |
약수의 합 | 116112360 |
성질
표기
바이너리 | 10100000111000000111010100 |
8진수 | 240700724 |
16진수 | 28381d4 |