39756740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{104623}}^1$

素因数の和:104651

約数の個数: 24

約数和(自身を含む): 87884160

約数和(自身を除く): 48127420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 104623, 209246, 418492, 523115, 1046230, 1987837, 2092460, 3975674, 7951348, 9939185, 19878370, 39756740]

約数ペア:

[(1, 39756740), (2, 19878370), (4, 9939185), (5, 7951348), (10, 3975674), (19, 2092460), (20, 1987837), (38, 1046230), (76, 523115), (95, 418492), (190, 209246), (380, 104623)]