40834256

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{2161}}^1$

素因数の和:3350

約数の個数: 20

約数和(自身を含む): 79220004

約数和(自身を除く): 38385748

約数列:

[1, 2, 4, 8, 16, 1181, 2161, 2362, 4322, 4724, 8644, 9448, 17288, 18896, 34576, 2552141, 5104282, 10208564, 20417128, 40834256]

約数ペア:

[(1, 40834256), (2, 20417128), (4, 10208564), (8, 5104282), (16, 2552141), (1181, 34576), (2161, 18896), (2362, 17288), (4322, 9448), (4724, 8644)]