40012181

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 44921088

約数和(自身を除く): 4908907

約数列:

[1, 11, 47, 193, 401, 517, 2123, 4411, 9071, 18847, 77393, 99781, 207317, 851323, 3637471, 40012181]

約数ペア:

[(1, 40012181), (11, 3637471), (47, 851323), (193, 207317), (401, 99781), (517, 77393), (2123, 18847), (4411, 9071)]