40224854

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{2161}}^1$

素因数の和:2431

約数の個数: 16

約数和(自身を含む): 62109936

約数和(自身を除く): 21885082

約数列:

[1, 2, 41, 82, 227, 454, 2161, 4322, 9307, 18614, 88601, 177202, 490547, 981094, 20112427, 40224854]

約数ペア:

[(1, 40224854), (2, 20112427), (41, 981094), (82, 490547), (227, 177202), (454, 88601), (2161, 18614), (4322, 9307)]