56157110

素因数分解:

$2^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{8011}}^1$

素因数の和:8719

約数の個数: 16

約数和(自身を含む): 101239632

約数和(自身を除く): 45082522

約数列:

[1, 2, 5, 10, 701, 1402, 3505, 7010, 8011, 16022, 40055, 80110, 5615711, 11231422, 28078555, 56157110]

約数ペア:

[(1, 56157110), (2, 28078555), (5, 11231422), (10, 5615711), (701, 80110), (1402, 40055), (3505, 16022), (7010, 8011)]