51716812

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{5939}}^1$

素因数の和:6261

約数の個数: 24

約数和(自身を含む): 103783680

約数和(自身を除く): 52066868

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 5939, 8708, 11878, 23756, 41573, 83146, 166292, 1847029, 3694058, 7388116, 12929203, 25858406, 51716812]

約数ペア:

[(1, 51716812), (2, 25858406), (4, 12929203), (7, 7388116), (14, 3694058), (28, 1847029), (311, 166292), (622, 83146), (1244, 41573), (2177, 23756), (4354, 11878), (5939, 8708)]