56471260

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{47857}}^1$

素因数の和:47925

約数の個数: 24

約数和(自身を含む): 120602160

約数和(自身を除く): 64130900

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 47857, 95714, 191428, 239285, 478570, 957140, 2823563, 5647126, 11294252, 14117815, 28235630, 56471260]

約数ペア:

[(1, 56471260), (2, 28235630), (4, 14117815), (5, 11294252), (10, 5647126), (20, 2823563), (59, 957140), (118, 478570), (236, 239285), (295, 191428), (590, 95714), (1180, 47857)]