56685916

素因数分解:

$2^2\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{1669}}^1$

素因数の和:2893

約数の個数: 24

約数和(自身を含む): 113533280

約数和(自身を除く): 56847364

約数列:

[1, 2, 4, 7, 14, 28, 1213, 1669, 2426, 3338, 4852, 6676, 8491, 11683, 16982, 23366, 33964, 46732, 2024497, 4048994, 8097988, 14171479, 28342958, 56685916]

約数ペア:

[(1, 56685916), (2, 28342958), (4, 14171479), (7, 8097988), (14, 4048994), (28, 2024497), (1213, 46732), (1669, 33964), (2426, 23366), (3338, 16982), (4852, 11683), (6676, 8491)]