56770540

素因数分解:

$2^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{3449}}^1$

素因数の和:4281

約数の個数: 24

約数和(自身を含む): 119397600

約数和(自身を除く): 62627060

約数列:

[1, 2, 4, 5, 10, 20, 823, 1646, 3292, 3449, 4115, 6898, 8230, 13796, 16460, 17245, 34490, 68980, 2838527, 5677054, 11354108, 14192635, 28385270, 56770540]

約数ペア:

[(1, 56770540), (2, 28385270), (4, 14192635), (5, 11354108), (10, 5677054), (20, 2838527), (823, 68980), (1646, 34490), (3292, 17245), (3449, 16460), (4115, 13796), (6898, 8230)]