56657876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{2087}}^1$

素因数の和:2719

約数の個数: 24

約数和(自身を含む): 108392256

約数和(自身を除く): 51734380

約数列:

[1, 2, 4, 11, 22, 44, 617, 1234, 2087, 2468, 4174, 6787, 8348, 13574, 22957, 27148, 45914, 91828, 1287679, 2575358, 5150716, 14164469, 28328938, 56657876]

約数ペア:

[(1, 56657876), (2, 28328938), (4, 14164469), (11, 5150716), (22, 2575358), (44, 1287679), (617, 91828), (1234, 45914), (2087, 27148), (2468, 22957), (4174, 13574), (6787, 8348)]