41989156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{22193}}^1$

素因数の和:22251

約数の個数: 24

約数和(自身を含む): 82029024

約数和(自身を除く): 40039868

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 22193, 44386, 88772, 244123, 488246, 954299, 976492, 1908598, 3817196, 10497289, 20994578, 41989156]

約数ペア:

[(1, 41989156), (2, 20994578), (4, 10497289), (11, 3817196), (22, 1908598), (43, 976492), (44, 954299), (86, 488246), (172, 244123), (473, 88772), (946, 44386), (1892, 22193)]