숫자 42162540
소인수분해
소인수분해 | 2 * 2 * 3 * 5 * 7 * 7 * 14341 |
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, 14341, 28682, 43023, 57364, 71705, 86046, 100387, 143410, 172092, 200774, 215115, 286820, 301161, 401548, 430230, 501935, 602322, 702709, 860460, 1003870, 1204644, 1405418, 1505805, 2007740, 2108127, 2810836, 3011610, 3513545, 4216254, 6023220, 7027090, 8432508, 10540635, 14054180, 21081270, 42162540 |
약수의 개수 | 72 |
약수의 합 | 137338992 |
성질
표기
바이너리 | 10100000110101100101101100 |
8진수 | 240654554 |
16진수 | 283596c |