56767580

素因数分解:

$2^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{3691}}^1$

素因数の和:4469

約数の個数: 24

約数和(自身を含む): 119399280

約数和(自身を除く): 62631700

約数列:

[1, 2, 4, 5, 10, 20, 769, 1538, 3076, 3691, 3845, 7382, 7690, 14764, 15380, 18455, 36910, 73820, 2838379, 5676758, 11353516, 14191895, 28383790, 56767580]

約数ペア:

[(1, 56767580), (2, 28383790), (4, 14191895), (5, 11353516), (10, 5676758), (20, 2838379), (769, 73820), (1538, 36910), (3076, 18455), (3691, 15380), (3845, 14764), (7382, 7690)]