27921850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{50767}}^1$

素因数の和:50790

約数の個数: 24

約数和(自身を含む): 56657088

約数和(自身を除く): 28735238

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 50767, 101534, 253835, 507670, 558437, 1116874, 1269175, 2538350, 2792185, 5584370, 13960925, 27921850]

約数ペア:

[(1, 27921850), (2, 13960925), (5, 5584370), (10, 2792185), (11, 2538350), (22, 1269175), (25, 1116874), (50, 558437), (55, 507670), (110, 253835), (275, 101534), (550, 50767)]