41256980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{108571}}^1$

素因数の和:108599

約数の個数: 24

約数和(自身を含む): 91200480

約数和(自身を除く): 49943500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 108571, 217142, 434284, 542855, 1085710, 2062849, 2171420, 4125698, 8251396, 10314245, 20628490, 41256980]

約数ペア:

[(1, 41256980), (2, 20628490), (4, 10314245), (5, 8251396), (10, 4125698), (19, 2171420), (20, 2062849), (38, 1085710), (76, 542855), (95, 434284), (190, 217142), (380, 108571)]