40372161

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{1283}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 57132864

約数和(自身を除く): 16760703

約数列:

[1, 3, 17, 51, 617, 1283, 1851, 3849, 10489, 21811, 31467, 65433, 791611, 2374833, 13457387, 40372161]

約数ペア:

[(1, 40372161), (3, 13457387), (17, 2374833), (51, 791611), (617, 65433), (1283, 31467), (1851, 21811), (3849, 10489)]