숫자 39975180
소인수분해
소인수분해 | 2 * 2 * 3 * 5 * 7 * 7 * 13597 |
약수 | 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 13597, 27194, 40791, 54388, 67985, 81582, 95179, 135970, 163164, 190358, 203955, 271940, 285537, 380716, 407910, 475895, 571074, 666253, 815820, 951790, 1142148, 1332506, 1427685, 1903580, 1998759, 2665012, 2855370, 3331265, 3997518, 5710740, 6662530, 7995036, 9993795, 13325060, 19987590, 39975180 |
약수의 개수 | 72 |
약수의 합 | 130214448 |
성질
표기
바이너리 | 10011000011111100100001100 |
8진수 | 230374414 |
16진수 | 261f90c |