54649988

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 97534080

約数和(自身を除く): 42884092

約数列:

[1, 2, 4, 79, 158, 163, 316, 326, 652, 1061, 2122, 4244, 12877, 25754, 51508, 83819, 167638, 172943, 335276, 345886, 691772, 13662497, 27324994, 54649988]

約数ペア:

[(1, 54649988), (2, 27324994), (4, 13662497), (79, 691772), (158, 345886), (163, 335276), (316, 172943), (326, 167638), (652, 83819), (1061, 51508), (2122, 25754), (4244, 12877)]