42743816

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{32779}}^1$

素因数の和:32948

約数の個数: 16

約数和(自身を含む): 80638800

約数和(自身を除く): 37894984

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 32779, 65558, 131116, 262232, 5342977, 10685954, 21371908, 42743816]

約数ペア:

[(1, 42743816), (2, 21371908), (4, 10685954), (8, 5342977), (163, 262232), (326, 131116), (652, 65558), (1304, 32779)]