55666192

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{84857}}^1$

素因数の和:84906

約数の個数: 20

約数和(自身を含む): 110485116

約数和(自身を除く): 54818924

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 84857, 169714, 339428, 678856, 1357712, 3479137, 6958274, 13916548, 27833096, 55666192]

約数ペア:

[(1, 55666192), (2, 27833096), (4, 13916548), (8, 6958274), (16, 3479137), (41, 1357712), (82, 678856), (164, 339428), (328, 169714), (656, 84857)]