42689863

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 45815040

約数和(自身を除く): 3125177

約数列:

[1, 23, 59, 163, 193, 1357, 3749, 4439, 9617, 11387, 31459, 221191, 261901, 723557, 1856081, 42689863]

約数ペア:

[(1, 42689863), (23, 1856081), (59, 723557), (163, 261901), (193, 221191), (1357, 31459), (3749, 11387), (4439, 9617)]