40548556

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{44657}}^1$

素因数の和:44888

約数の個数: 12

約数和(自身を含む): 71274168

約数和(自身を除く): 30725612

約数列:

[1, 2, 4, 227, 454, 908, 44657, 89314, 178628, 10137139, 20274278, 40548556]

約数ペア:

[(1, 40548556), (2, 20274278), (4, 10137139), (227, 178628), (454, 89314), (908, 44657)]