51626860

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{4211}}^1$

素因数の和:4833

約数の個数: 24

約数和(自身を含む): 108619056

約数和(自身を除く): 56992196

約数列:

[1, 2, 4, 5, 10, 20, 613, 1226, 2452, 3065, 4211, 6130, 8422, 12260, 16844, 21055, 42110, 84220, 2581343, 5162686, 10325372, 12906715, 25813430, 51626860]

約数ペア:

[(1, 51626860), (2, 25813430), (4, 12906715), (5, 10325372), (10, 5162686), (20, 2581343), (613, 84220), (1226, 42110), (2452, 21055), (3065, 16844), (4211, 12260), (6130, 8422)]