55082672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{181193}}^1$

素因数の和:181220

約数の個数: 20

約数和(自身を含む): 112340280

約数和(自身を除く): 57257608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 181193, 362386, 724772, 1449544, 2899088, 3442667, 6885334, 13770668, 27541336, 55082672]

約数ペア:

[(1, 55082672), (2, 27541336), (4, 13770668), (8, 6885334), (16, 3442667), (19, 2899088), (38, 1449544), (76, 724772), (152, 362386), (304, 181193)]