40442579

素因数分解:

${\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:994

約数の個数: 12

約数和(自身を含む): 42802200

約数和(自身を除く): 2359621

約数列:

[1, 23, 89, 529, 859, 2047, 19757, 47081, 76451, 454411, 1758373, 40442579]

約数ペア:

[(1, 40442579), (23, 1758373), (89, 454411), (529, 76451), (859, 47081), (2047, 19757)]