31146716

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1061}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 56201040

約数和(自身を除く): 25054324

約数列:

[1, 2, 4, 41, 82, 164, 179, 358, 716, 1061, 2122, 4244, 7339, 14678, 29356, 43501, 87002, 174004, 189919, 379838, 759676, 7786679, 15573358, 31146716]

約数ペア:

[(1, 31146716), (2, 15573358), (4, 7786679), (41, 759676), (82, 379838), (164, 189919), (179, 174004), (358, 87002), (716, 43501), (1061, 29356), (2122, 14678), (4244, 7339)]