40757761

素因数分解:

${\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{1861}}^1$

素因数の和:2064

約数の個数: 12

約数和(自身を含む): 45071572

約数和(自身を除く): 4313811

約数列:

[1, 11, 121, 181, 1861, 1991, 20471, 21901, 225181, 336841, 3705251, 40757761]

約数ペア:

[(1, 40757761), (11, 3705251), (121, 336841), (181, 225181), (1861, 21901), (1991, 20471)]