51900806

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:1063

約数の個数: 16

約数和(自身を含む): 78802416

約数和(自身を除く): 26901610

約数列:

[1, 2, 137, 274, 307, 614, 617, 1234, 42059, 84118, 84529, 169058, 189419, 378838, 25950403, 51900806]

約数ペア:

[(1, 51900806), (2, 25950403), (137, 378838), (274, 189419), (307, 169058), (614, 84529), (617, 84118), (1234, 42059)]