42463954

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1721}}^1$

素因数の和:1822

約数の個数: 24

約数和(自身を含む): 69957972

約数和(自身を除く): 27494018

約数列:

[1, 2, 13, 26, 73, 146, 169, 338, 949, 1721, 1898, 3442, 12337, 22373, 24674, 44746, 125633, 251266, 290849, 581698, 1633229, 3266458, 21231977, 42463954]

約数ペア:

[(1, 42463954), (2, 21231977), (13, 3266458), (26, 1633229), (73, 581698), (146, 290849), (169, 251266), (338, 125633), (949, 44746), (1721, 24674), (1898, 22373), (3442, 12337)]