55091678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{6871}}^1$

素因数の和:7103

約数の個数: 16

約数和(自身を含む): 87411840

約数和(自身を除く): 32320162

約数列:

[1, 2, 19, 38, 211, 422, 4009, 6871, 8018, 13742, 130549, 261098, 1449781, 2899562, 27545839, 55091678]

約数ペア:

[(1, 55091678), (2, 27545839), (19, 2899562), (38, 1449781), (211, 261098), (422, 130549), (4009, 13742), (6871, 8018)]