104713240

素因数分解:

$2^3\times 5^1\times {\mathrm{2617831}}^1$

素因数の和:2617842

約数の個数: 16

約数和(自身を含む): 235604880

約数和(自身を除く): 130891640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2617831, 5235662, 10471324, 13089155, 20942648, 26178310, 52356620, 104713240]

約数ペア:

[(1, 104713240), (2, 52356620), (4, 26178310), (5, 20942648), (8, 13089155), (10, 10471324), (20, 5235662), (40, 2617831)]