54987484

素因数分解:

$2^2\times {\mathrm{389}}^1\times {\mathrm{35339}}^1$

素因数の和:35732

約数の個数: 12

約数和(自身を含む): 96478200

約数和(自身を除く): 41490716

約数列:

[1, 2, 4, 389, 778, 1556, 35339, 70678, 141356, 13746871, 27493742, 54987484]

約数ペア:

[(1, 54987484), (2, 27493742), (4, 13746871), (389, 141356), (778, 70678), (1556, 35339)]