40542359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{557}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 47809440

約数和(自身を除く): 7267081

約数列:

[1, 11, 13, 143, 509, 557, 5599, 6127, 6617, 7241, 72787, 79651, 283513, 3118643, 3685669, 40542359]

約数ペア:

[(1, 40542359), (11, 3685669), (13, 3118643), (143, 283513), (509, 79651), (557, 72787), (5599, 7241), (6127, 6617)]