39171460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67537}}^1$

素因数の和:67575

約数の個数: 24

約数和(自身を含む): 85097880

約数和(自身を除く): 45926420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 67537, 135074, 270148, 337685, 675370, 1350740, 1958573, 3917146, 7834292, 9792865, 19585730, 39171460]

約数ペア:

[(1, 39171460), (2, 19585730), (4, 9792865), (5, 7834292), (10, 3917146), (20, 1958573), (29, 1350740), (58, 675370), (116, 337685), (145, 270148), (290, 135074), (580, 67537)]