51487810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{468071}}^1$

素因数の和:468089

約数の個数: 16

約数和(自身を含む): 101103552

約数和(自身を除く): 49615742

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 468071, 936142, 2340355, 4680710, 5148781, 10297562, 25743905, 51487810]

約数ペア:

[(1, 51487810), (2, 25743905), (5, 10297562), (10, 5148781), (11, 4680710), (22, 2340355), (55, 936142), (110, 468071)]