40467089

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2579}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 46811520

約数和(自身を除く): 6344431

約数列:

[1, 13, 17, 71, 221, 923, 1207, 2579, 15691, 33527, 43843, 183109, 569959, 2380417, 3112853, 40467089]

約数ペア:

[(1, 40467089), (13, 3112853), (17, 2380417), (71, 569959), (221, 183109), (923, 43843), (1207, 33527), (2579, 15691)]