42752218

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1\times {\mathrm{521}}^1$

素因数の和:1073

約数の個数: 16

約数和(自身を含む): 65114280

約数和(自身を除く): 22362062

約数列:

[1, 2, 89, 178, 461, 521, 922, 1042, 41029, 46369, 82058, 92738, 240181, 480362, 21376109, 42752218]

約数ペア:

[(1, 42752218), (2, 21376109), (89, 480362), (178, 240181), (461, 92738), (521, 82058), (922, 46369), (1042, 41029)]