52211740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{372941}}^1$

素因数の和:372957

約数の個数: 24

約数和(自身を含む): 125308512

約数和(自身を除く): 73096772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 372941, 745882, 1491764, 1864705, 2610587, 3729410, 5221174, 7458820, 10442348, 13052935, 26105870, 52211740]

約数ペア:

[(1, 52211740), (2, 26105870), (4, 13052935), (5, 10442348), (7, 7458820), (10, 5221174), (14, 3729410), (20, 2610587), (28, 1864705), (35, 1491764), (70, 745882), (140, 372941)]