40125962

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{2459}}^1$

素因数の和:2701

約数の個数: 16

約数和(自身を含む): 61992000

約数和(自身を除く): 21866038

約数列:

[1, 2, 41, 82, 199, 398, 2459, 4918, 8159, 16318, 100819, 201638, 489341, 978682, 20062981, 40125962]

約数ペア:

[(1, 40125962), (2, 20062981), (41, 978682), (82, 489341), (199, 201638), (398, 100819), (2459, 16318), (4918, 8159)]