56417360

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4733}}^1$

素因数の和:4895

約数の個数: 40

約数和(自身を含む): 132078600

約数和(自身を除く): 75661240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 4733, 5960, 9466, 11920, 18932, 23665, 37864, 47330, 75728, 94660, 189320, 378640, 705217, 1410434, 2820868, 3526085, 5641736, 7052170, 11283472, 14104340, 28208680, 56417360]

約数ペア:

[(1, 56417360), (2, 28208680), (4, 14104340), (5, 11283472), (8, 7052170), (10, 5641736), (16, 3526085), (20, 2820868), (40, 1410434), (80, 705217), (149, 378640), (298, 189320), (596, 94660), (745, 75728), (1192, 47330), (1490, 37864), (2384, 23665), (2980, 18932), (4733, 11920), (5960, 9466)]