85913942

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{2011}}^1$

素因数の和:2575

約数の個数: 16

約数和(自身を含む): 132333264

約数和(自身を除く): 46419322

約数列:

[1, 2, 41, 82, 521, 1042, 2011, 4022, 21361, 42722, 82451, 164902, 1047731, 2095462, 42956971, 85913942]

約数ペア:

[(1, 85913942), (2, 42956971), (41, 2095462), (82, 1047731), (521, 164902), (1042, 82451), (2011, 42722), (4022, 21361)]