숫자 39643240
소인수분해
소인수분해 | 2 * 2 * 2 * 5 * 7 * 13 * 10891 |
약수 | 1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 10891, 21782, 43564, 54455, 76237, 87128, 108910, 141583, 152474, 217820, 283166, 304948, 381185, 435640, 566332, 609896, 707915, 762370, 991081, 1132664, 1415830, 1524740, 1982162, 2831660, 3049480, 3964324, 4955405, 5663320, 7928648, 9910810, 19821620, 39643240 |
약수의 개수 | 64 |
약수의 합 | 109791360 |
성질
표기
바이너리 | 10010111001110100001101000 |
8진수 | 227164150 |
16진수 | 25ce868 |