40216033

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 50948352

約数和(自身を除く): 10732319

約数列:

[1, 11, 13, 17, 71, 143, 187, 221, 233, 781, 923, 1207, 2431, 2563, 3029, 3961, 10153, 13277, 15691, 16543, 33319, 43571, 51493, 172601, 181973, 215059, 281231, 566423, 2365649, 3093541, 3656003, 40216033]

約数ペア:

[(1, 40216033), (11, 3656003), (13, 3093541), (17, 2365649), (71, 566423), (143, 281231), (187, 215059), (221, 181973), (233, 172601), (781, 51493), (923, 43571), (1207, 33319), (2431, 16543), (2563, 15691), (3029, 13277), (3961, 10153)]