40172002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{9479}}^1$

素因数の和:9657

約数の個数: 16

約数和(自身を含む): 65298240

約数和(自身を除く): 25126238

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 9479, 18958, 123227, 246454, 1545077, 3090154, 20086001, 40172002]

約数ペア:

[(1, 40172002), (2, 20086001), (13, 3090154), (26, 1545077), (163, 246454), (326, 123227), (2119, 18958), (4238, 9479)]