56278310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{46511}}^1$

素因数の和:46540

約数の個数: 24

約数和(自身を含む): 111349728

約数和(自身を除く): 55071418

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 46511, 93022, 232555, 465110, 511621, 1023242, 2558105, 5116210, 5627831, 11255662, 28139155, 56278310]

約数ペア:

[(1, 56278310), (2, 28139155), (5, 11255662), (10, 5627831), (11, 5116210), (22, 2558105), (55, 1023242), (110, 511621), (121, 465110), (242, 232555), (605, 93022), (1210, 46511)]