41387480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{33377}}^1$

素因数の和:33419

約数の個数: 32

約数和(自身を含む): 96128640

約数和(自身を除く): 54741160

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 33377, 66754, 133508, 166885, 267016, 333770, 667540, 1034687, 1335080, 2069374, 4138748, 5173435, 8277496, 10346870, 20693740, 41387480]

約数ペア:

[(1, 41387480), (2, 20693740), (4, 10346870), (5, 8277496), (8, 5173435), (10, 4138748), (20, 2069374), (31, 1335080), (40, 1034687), (62, 667540), (124, 333770), (155, 267016), (248, 166885), (310, 133508), (620, 66754), (1240, 33377)]