40070631

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{827}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 55323648

約数和(自身を除く): 15253017

約数列:

[1, 3, 31, 93, 521, 827, 1563, 2481, 16151, 25637, 48453, 76911, 430867, 1292601, 13356877, 40070631]

約数ペア:

[(1, 40070631), (3, 13356877), (31, 1292601), (93, 430867), (521, 76911), (827, 48453), (1563, 25637), (2481, 16151)]