39753680

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5987}}^1$

素因数の和:6083

約数の個数: 40

約数和(自身を含む): 93556512

約数和(自身を除く): 53802832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 5987, 6640, 11974, 23948, 29935, 47896, 59870, 95792, 119740, 239480, 478960, 496921, 993842, 1987684, 2484605, 3975368, 4969210, 7950736, 9938420, 19876840, 39753680]

約数ペア:

[(1, 39753680), (2, 19876840), (4, 9938420), (5, 7950736), (8, 4969210), (10, 3975368), (16, 2484605), (20, 1987684), (40, 993842), (80, 496921), (83, 478960), (166, 239480), (332, 119740), (415, 95792), (664, 59870), (830, 47896), (1328, 29935), (1660, 23948), (3320, 11974), (5987, 6640)]