57242588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{1091}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 108086160

約数和(自身を除く): 50843572

約数列:

[1, 2, 4, 13, 26, 52, 1009, 1091, 2018, 2182, 4036, 4364, 13117, 14183, 26234, 28366, 52468, 56732, 1100819, 2201638, 4403276, 14310647, 28621294, 57242588]

約数ペア:

[(1, 57242588), (2, 28621294), (4, 14310647), (13, 4403276), (26, 2201638), (52, 1100819), (1009, 56732), (1091, 52468), (2018, 28366), (2182, 26234), (4036, 14183), (4364, 13117)]