55684976

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{17489}}^1$

素因数の和:17696

約数の個数: 20

約数和(自身を含む): 108438000

約数和(自身を除く): 52753024

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 17489, 34978, 69956, 139912, 279824, 3480311, 6960622, 13921244, 27842488, 55684976]

約数ペア:

[(1, 55684976), (2, 27842488), (4, 13921244), (8, 6960622), (16, 3480311), (199, 279824), (398, 139912), (796, 69956), (1592, 34978), (3184, 17489)]