51695930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36151}}^1$

素因数の和:36182

約数の個数: 32

約数和(自身を含む): 109323648

約数和(自身を除く): 57627718

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 36151, 72302, 180755, 361510, 397661, 469963, 795322, 939926, 1988305, 2349815, 3976610, 4699630, 5169593, 10339186, 25847965, 51695930]

約数ペア:

[(1, 51695930), (2, 25847965), (5, 10339186), (10, 5169593), (11, 4699630), (13, 3976610), (22, 2349815), (26, 1988305), (55, 939926), (65, 795322), (110, 469963), (130, 397661), (143, 361510), (286, 180755), (715, 72302), (1430, 36151)]