56251664

素因数分解:

$2^4\times 7^1\times {\mathrm{502247}}^1$

素因数の和:502262

約数の個数: 20

約数和(自身を含む): 124557504

約数和(自身を除く): 68305840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 502247, 1004494, 2008988, 3515729, 4017976, 7031458, 8035952, 14062916, 28125832, 56251664]

約数ペア:

[(1, 56251664), (2, 28125832), (4, 14062916), (7, 8035952), (8, 7031458), (14, 4017976), (16, 3515729), (28, 2008988), (56, 1004494), (112, 502247)]