40573689

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 59379840

約数和(自身を除く): 18806151

約数列:

[1, 3, 13, 39, 79, 169, 237, 507, 1013, 1027, 3039, 3081, 13169, 13351, 39507, 40053, 80027, 171197, 240081, 513591, 1040351, 3121053, 13524563, 40573689]

約数ペア:

[(1, 40573689), (3, 13524563), (13, 3121053), (39, 1040351), (79, 513591), (169, 240081), (237, 171197), (507, 80027), (1013, 40053), (1027, 39507), (3039, 13351), (3081, 13169)]