56333680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54167}}^1$

素因数の和:54193

約数の個数: 40

約数和(自身を含む): 141053472

約数和(自身を除く): 84719792

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 54167, 108334, 216668, 270835, 433336, 541670, 704171, 866672, 1083340, 1408342, 2166680, 2816684, 3520855, 4333360, 5633368, 7041710, 11266736, 14083420, 28166840, 56333680]

約数ペア:

[(1, 56333680), (2, 28166840), (4, 14083420), (5, 11266736), (8, 7041710), (10, 5633368), (13, 4333360), (16, 3520855), (20, 2816684), (26, 2166680), (40, 1408342), (52, 1083340), (65, 866672), (80, 704171), (104, 541670), (130, 433336), (208, 270835), (260, 216668), (520, 108334), (1040, 54167)]