56698510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11987}}^1$

素因数の和:12048

約数の個数: 32

約数和(自身を含む): 113933952

約数和(自身を除く): 57235442

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 11987, 23974, 59935, 119870, 131857, 263714, 515441, 659285, 1030882, 1318570, 2577205, 5154410, 5669851, 11339702, 28349255, 56698510]

約数ペア:

[(1, 56698510), (2, 28349255), (5, 11339702), (10, 5669851), (11, 5154410), (22, 2577205), (43, 1318570), (55, 1030882), (86, 659285), (110, 515441), (215, 263714), (430, 131857), (473, 119870), (946, 59935), (2365, 23974), (4730, 11987)]