56573776

素因数分解:

$2^4\times 7^1\times {\mathrm{505123}}^1$

素因数の和:505138

約数の個数: 20

約数和(自身を含む): 125270752

約数和(自身を除く): 68696976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 505123, 1010246, 2020492, 3535861, 4040984, 7071722, 8081968, 14143444, 28286888, 56573776]

約数ペア:

[(1, 56573776), (2, 28286888), (4, 14143444), (7, 8081968), (8, 7071722), (14, 4040984), (16, 3535861), (28, 2020492), (56, 1010246), (112, 505123)]