56879968310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{517090621}}^1$

素因数の和:517090639

約数の個数: 16

約数和(自身を含む): 111691574352

約数和(自身を除く): 54811606042

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 517090621, 1034181242, 2585453105, 5170906210, 5687996831, 11375993662, 28439984155, 56879968310]

約数ペア:

[(1, 56879968310), (2, 28439984155), (5, 11375993662), (10, 5687996831), (11, 5170906210), (22, 2585453105), (55, 1034181242), (110, 517090621)]