57857254

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2971}}^1$

素因数の和:3100

約数の個数: 32

約数和(自身を含む): 107847936

約数和(自身を除く): 49990682

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 182, 214, 749, 1391, 1498, 2782, 2971, 5942, 9737, 19474, 20797, 38623, 41594, 77246, 270361, 317897, 540722, 635794, 2225279, 4132661, 4450558, 8265322, 28928627, 57857254]

約数ペア:

[(1, 57857254), (2, 28928627), (7, 8265322), (13, 4450558), (14, 4132661), (26, 2225279), (91, 635794), (107, 540722), (182, 317897), (214, 270361), (749, 77246), (1391, 41594), (1498, 38623), (2782, 20797), (2971, 19474), (5942, 9737)]