42558908

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{49031}}^1$

素因数の和:49073

約数の個数: 24

約数和(自身を含む): 87865344

約数和(自身を除く): 45306436

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 49031, 98062, 196124, 343217, 686434, 1372868, 1519961, 3039922, 6079844, 10639727, 21279454, 42558908]

約数ペア:

[(1, 42558908), (2, 21279454), (4, 10639727), (7, 6079844), (14, 3039922), (28, 1519961), (31, 1372868), (62, 686434), (124, 343217), (217, 196124), (434, 98062), (868, 49031)]