56130910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11867}}^1$

素因数の和:11928

約数の個数: 32

約数和(自身を含む): 112793472

約数和(自身を除く): 56662562

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 11867, 23734, 59335, 118670, 130537, 261074, 510281, 652685, 1020562, 1305370, 2551405, 5102810, 5613091, 11226182, 28065455, 56130910]

約数ペア:

[(1, 56130910), (2, 28065455), (5, 11226182), (10, 5613091), (11, 5102810), (22, 2551405), (43, 1305370), (55, 1020562), (86, 652685), (110, 510281), (215, 261074), (430, 130537), (473, 118670), (946, 59335), (2365, 23734), (4730, 11867)]