56990514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1361}}^1$

素因数の和:2370

約数の個数: 32

約数和(自身を含む): 130490496

約数和(自身を除く): 73499982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 997, 1361, 1994, 2722, 2991, 4083, 5982, 6979, 8166, 9527, 13958, 19054, 20937, 28581, 41874, 57162, 1356917, 2713834, 4070751, 8141502, 9498419, 18996838, 28495257, 56990514]

約数ペア:

[(1, 56990514), (2, 28495257), (3, 18996838), (6, 9498419), (7, 8141502), (14, 4070751), (21, 2713834), (42, 1356917), (997, 57162), (1361, 41874), (1994, 28581), (2722, 20937), (2991, 19054), (4083, 13958), (5982, 9527), (6979, 8166)]