40523919

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{1049}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 55104000

約数和(自身を除く): 14580081

約数列:

[1, 3, 79, 163, 237, 489, 1049, 3147, 12877, 38631, 82871, 170987, 248613, 512961, 13507973, 40523919]

約数ペア:

[(1, 40523919), (3, 13507973), (79, 512961), (163, 248613), (237, 170987), (489, 82871), (1049, 38631), (3147, 12877)]