42158266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{10973}}^1$

素因数の和:11105

約数の個数: 16

約数和(自身を含む): 67555944

約数和(自身を除く): 25397678

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 10973, 21946, 186541, 373082, 1239949, 2479898, 21079133, 42158266]

約数ペア:

[(1, 42158266), (2, 21079133), (17, 2479898), (34, 1239949), (113, 373082), (226, 186541), (1921, 21946), (3842, 10973)]