54712790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{497389}}^1$

素因数の和:497407

約数の個数: 16

約数和(自身を含む): 107436240

約数和(自身を除く): 52723450

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 497389, 994778, 2486945, 4973890, 5471279, 10942558, 27356395, 54712790]

約数ペア:

[(1, 54712790), (2, 27356395), (5, 10942558), (10, 5471279), (11, 4973890), (22, 2486945), (55, 994778), (110, 497389)]