56111244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{667991}}^1$

素因数の和:668005

約数の個数: 24

約数和(自身を含む): 149630208

約数和(自身を除く): 93518964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 667991, 1335982, 2003973, 2671964, 4007946, 4675937, 8015892, 9351874, 14027811, 18703748, 28055622, 56111244]

約数ペア:

[(1, 56111244), (2, 28055622), (3, 18703748), (4, 14027811), (6, 9351874), (7, 8015892), (12, 4675937), (14, 4007946), (21, 2671964), (28, 2003973), (42, 1335982), (84, 667991)]