40564976

素因数分解:

$2^4\times {\mathrm{1201}}^1\times {\mathrm{2111}}^1$

素因数の和:3320

約数の個数: 20

約数和(自身を含む): 78697344

約数和(自身を除く): 38132368

約数列:

[1, 2, 4, 8, 16, 1201, 2111, 2402, 4222, 4804, 8444, 9608, 16888, 19216, 33776, 2535311, 5070622, 10141244, 20282488, 40564976]

約数ペア:

[(1, 40564976), (2, 20282488), (4, 10141244), (8, 5070622), (16, 2535311), (1201, 33776), (2111, 19216), (2402, 16888), (4222, 9608), (4804, 8444)]