40858188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{486407}}^1$

素因数の和:486421

約数の個数: 24

約数和(自身を含む): 108955392

約数和(自身を除く): 68097204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 486407, 972814, 1459221, 1945628, 2918442, 3404849, 5836884, 6809698, 10214547, 13619396, 20429094, 40858188]

約数ペア:

[(1, 40858188), (2, 20429094), (3, 13619396), (4, 10214547), (6, 6809698), (7, 5836884), (12, 3404849), (14, 2918442), (21, 1945628), (28, 1459221), (42, 972814), (84, 486407)]