56788450

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{8171}}^1$

素因数の和:8322

約数の個数: 24

約数和(自身を含む): 106399440

約数和(自身を除く): 49610990

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 6950, 8171, 16342, 40855, 81710, 204275, 408550, 1135769, 2271538, 5678845, 11357690, 28394225, 56788450]

約数ペア:

[(1, 56788450), (2, 28394225), (5, 11357690), (10, 5678845), (25, 2271538), (50, 1135769), (139, 408550), (278, 204275), (695, 81710), (1390, 40855), (3475, 16342), (6950, 8171)]