55015922

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1338

約数の個数: 24

約数和(自身を含む): 90079920

約数和(自身を除く): 35063998

約数列:

[1, 2, 13, 26, 139, 169, 278, 338, 1171, 1807, 2342, 3614, 15223, 23491, 30446, 46982, 162769, 197899, 325538, 395798, 2115997, 4231994, 27507961, 55015922]

約数ペア:

[(1, 55015922), (2, 27507961), (13, 4231994), (26, 2115997), (139, 395798), (169, 325538), (278, 197899), (338, 162769), (1171, 46982), (1807, 30446), (2342, 23491), (3614, 15223)]