40782274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{9623}}^1$

素因数の和:9801

約数の個数: 16

約数和(自身を含む): 66290112

約数和(自身を除く): 25507838

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 9623, 19246, 125099, 250198, 1568549, 3137098, 20391137, 40782274]

約数ペア:

[(1, 40782274), (2, 20391137), (13, 3137098), (26, 1568549), (163, 250198), (326, 125099), (2119, 19246), (4238, 9623)]