42039564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{500471}}^1$

素因数の和:500485

約数の個数: 24

約数和(自身を含む): 112105728

約数和(自身を除く): 70066164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 500471, 1000942, 1501413, 2001884, 3002826, 3503297, 6005652, 7006594, 10509891, 14013188, 21019782, 42039564]

約数ペア:

[(1, 42039564), (2, 21019782), (3, 14013188), (4, 10509891), (6, 7006594), (7, 6005652), (12, 3503297), (14, 3002826), (21, 2001884), (28, 1501413), (42, 1000942), (84, 500471)]