56868860

素因数分解:

$2^2\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{1933}}^1$

素因数の和:3413

約数の個数: 24

約数和(自身を含む): 119567616

約数和(自身を除く): 62698756

約数列:

[1, 2, 4, 5, 10, 20, 1471, 1933, 2942, 3866, 5884, 7355, 7732, 9665, 14710, 19330, 29420, 38660, 2843443, 5686886, 11373772, 14217215, 28434430, 56868860]

約数ペア:

[(1, 56868860), (2, 28434430), (4, 14217215), (5, 11373772), (10, 5686886), (20, 2843443), (1471, 38660), (1933, 29420), (2942, 19330), (3866, 14710), (5884, 9665), (7355, 7732)]