40117467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60509}}^1$

素因数の和:60542

約数の個数: 16

約数和(自身を含む): 60994080

約数和(自身を除く): 20876613

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 60509, 181527, 786617, 1028653, 2359851, 3085959, 13372489, 40117467]

約数ペア:

[(1, 40117467), (3, 13372489), (13, 3085959), (17, 2359851), (39, 1028653), (51, 786617), (221, 181527), (663, 60509)]