48120620

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{7687}}^1$

素因数の和:8009

約数の個数: 24

約数和(自身を含む): 101389344

約数和(自身を除く): 53268724

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 7687, 15374, 30748, 38435, 76870, 153740, 2406031, 4812062, 9624124, 12030155, 24060310, 48120620]

約数ペア:

[(1, 48120620), (2, 24060310), (4, 12030155), (5, 9624124), (10, 4812062), (20, 2406031), (313, 153740), (626, 76870), (1252, 38435), (1565, 30748), (3130, 15374), (6260, 7687)]