40542031

素因数分解:

${\mathrm{23}}^2\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:662

約数の個数: 12

約数和(自身を含む): 42722568

約数和(自身を除く): 2180537

約数列:

[1, 23, 173, 443, 529, 3979, 10189, 76639, 91517, 234347, 1762697, 40542031]

約数ペア:

[(1, 40542031), (23, 1762697), (173, 234347), (443, 91517), (529, 76639), (3979, 10189)]