53948548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{2551}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 100324224

約数和(自身を除く): 46375676

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1244, 2551, 5102, 5287, 10204, 10574, 21148, 43367, 86734, 173468, 793361, 1586722, 3173444, 13487137, 26974274, 53948548]

約数ペア:

[(1, 53948548), (2, 26974274), (4, 13487137), (17, 3173444), (34, 1586722), (68, 793361), (311, 173468), (622, 86734), (1244, 43367), (2551, 21148), (5102, 10574), (5287, 10204)]