51890102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{124139}}^1$

素因数の和:124171

約数の個数: 16

約数和(自身を含む): 89380800

約数和(自身を除く): 37490698

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 124139, 248278, 1365529, 2358641, 2731058, 4717282, 25945051, 51890102]

約数ペア:

[(1, 51890102), (2, 25945051), (11, 4717282), (19, 2731058), (22, 2358641), (38, 1365529), (209, 248278), (418, 124139)]