55245254

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{827}}^1$

素因数の和:1219

約数の個数: 16

約数和(自身を含む): 83939328

約数和(自身を除く): 28694074

約数列:

[1, 2, 127, 254, 263, 526, 827, 1654, 33401, 66802, 105029, 210058, 217501, 435002, 27622627, 55245254]

約数ペア:

[(1, 55245254), (2, 27622627), (127, 435002), (254, 217501), (263, 210058), (526, 105029), (827, 66802), (1654, 33401)]