40820432

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{34949}}^1$

素因数の和:35030

約数の個数: 20

約数和(自身を含む): 80175300

約数和(自身を除く): 39354868

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 34949, 69898, 139796, 279592, 559184, 2551277, 5102554, 10205108, 20410216, 40820432]

約数ペア:

[(1, 40820432), (2, 20410216), (4, 10205108), (8, 5102554), (16, 2551277), (73, 559184), (146, 279592), (292, 139796), (584, 69898), (1168, 34949)]