42563684

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{24239}}^1$

素因数の和:24682

約数の個数: 12

約数和(自身を含む): 74659200

約数和(自身を除く): 32095516

約数列:

[1, 2, 4, 439, 878, 1756, 24239, 48478, 96956, 10640921, 21281842, 42563684]

約数ペア:

[(1, 42563684), (2, 21281842), (4, 10640921), (439, 96956), (878, 48478), (1756, 24239)]