51377810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{42461}}^1$

素因数の和:42490

約数の個数: 24

約数和(自身を含む): 101654028

約数和(自身を除く): 50276218

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 42461, 84922, 212305, 424610, 467071, 934142, 2335355, 4670710, 5137781, 10275562, 25688905, 51377810]

約数ペア:

[(1, 51377810), (2, 25688905), (5, 10275562), (10, 5137781), (11, 4670710), (22, 2335355), (55, 934142), (110, 467071), (121, 424610), (242, 212305), (605, 84922), (1210, 42461)]