102620121245

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{48677}}^1\times {\mathrm{8971}}^1$

素因数の和:57700

約数の個数: 16

約数和(自身を含む): 125780836608

約数和(自身を除く): 23160715363

約数列:

[1, 5, 47, 235, 8971, 44855, 48677, 243385, 421637, 2108185, 2287819, 11439095, 436681367, 2183406835, 20524024249, 102620121245]

約数ペア:

[(1, 102620121245), (5, 20524024249), (47, 2183406835), (235, 436681367), (8971, 11439095), (44855, 2287819), (48677, 2108185), (243385, 421637)]