56722878

素因数分解:

$2^1\times 3^2\times {\mathrm{1103}}^1\times {\mathrm{2857}}^1$

素因数の和:3968

約数の個数: 24

約数和(自身を含む): 123054048

約数和(自身を除く): 66331170

約数列:

[1, 2, 3, 6, 9, 18, 1103, 2206, 2857, 3309, 5714, 6618, 8571, 9927, 17142, 19854, 25713, 51426, 3151271, 6302542, 9453813, 18907626, 28361439, 56722878]

約数ペア:

[(1, 56722878), (2, 28361439), (3, 18907626), (6, 9453813), (9, 6302542), (18, 3151271), (1103, 51426), (2206, 25713), (2857, 19854), (3309, 17142), (5714, 9927), (6618, 8571)]