104724440

素因数分解:

$2^3\times 5^1\times {\mathrm{2618111}}^1$

素因数の和:2618122

約数の個数: 16

約数和(自身を含む): 235630080

約数和(自身を除く): 130905640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2618111, 5236222, 10472444, 13090555, 20944888, 26181110, 52362220, 104724440]

約数ペア:

[(1, 104724440), (2, 52362220), (4, 26181110), (5, 20944888), (8, 13090555), (10, 10472444), (20, 5236222), (40, 2618111)]