42394861

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 45017280

約数和(自身を除く): 2622419

約数列:

[1, 41, 43, 139, 173, 1763, 5699, 5977, 7093, 7439, 24047, 245057, 304999, 985927, 1034021, 42394861]

約数ペア:

[(1, 42394861), (41, 1034021), (43, 985927), (139, 304999), (173, 245057), (1763, 24047), (5699, 7439), (5977, 7093)]