56450570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2659}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 111464640

約数和(自身を除く): 55014070

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1930, 2123, 2659, 4246, 5318, 10615, 13295, 21230, 26590, 29249, 58498, 146245, 292490, 513187, 1026374, 2565935, 5131870, 5645057, 11290114, 28225285, 56450570]

約数ペア:

[(1, 56450570), (2, 28225285), (5, 11290114), (10, 5645057), (11, 5131870), (22, 2565935), (55, 1026374), (110, 513187), (193, 292490), (386, 146245), (965, 58498), (1930, 29249), (2123, 26590), (2659, 21230), (4246, 13295), (5318, 10615)]