57642486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12301}}^1$

素因数の和:12388

約数の個数: 32

約数和(自身を含む): 127547136

約数和(自身を除く): 69904650

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 12301, 24602, 36903, 73806, 135311, 270622, 405933, 811866, 873371, 1746742, 2620113, 5240226, 9607081, 19214162, 28821243, 57642486]

約数ペア:

[(1, 57642486), (2, 28821243), (3, 19214162), (6, 9607081), (11, 5240226), (22, 2620113), (33, 1746742), (66, 873371), (71, 811866), (142, 405933), (213, 270622), (426, 135311), (781, 73806), (1562, 36903), (2343, 24602), (4686, 12301)]