51697426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{2557}}^1$

素因数の和:3489

約数の個数: 16

約数和(自身を含む): 84720960

約数和(自身を除く): 33023534

約数列:

[1, 2, 11, 22, 919, 1838, 2557, 5114, 10109, 20218, 28127, 56254, 2349883, 4699766, 25848713, 51697426]

約数ペア:

[(1, 51697426), (2, 25848713), (11, 4699766), (22, 2349883), (919, 56254), (1838, 28127), (2557, 20218), (5114, 10109)]