42263804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{4019}}^1$

素因数の和:4273

約数の個数: 24

約数和(自身を含む): 81043200

約数和(自身を除く): 38779396

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 4019, 5258, 8038, 10516, 16076, 44209, 88418, 176836, 960541, 1921082, 3842164, 10565951, 21131902, 42263804]

約数ペア:

[(1, 42263804), (2, 21131902), (4, 10565951), (11, 3842164), (22, 1921082), (44, 960541), (239, 176836), (478, 88418), (956, 44209), (2629, 16076), (4019, 10516), (5258, 8038)]