56165452

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{14431}}^1$

素因数の和:14581

約数の個数: 24

約数和(自身を含む): 113146880

約数和(自身を除く): 56981428

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 14431, 28862, 57724, 101017, 202034, 404068, 2005909, 4011818, 8023636, 14041363, 28082726, 56165452]

約数ペア:

[(1, 56165452), (2, 28082726), (4, 14041363), (7, 8023636), (14, 4011818), (28, 2005909), (139, 404068), (278, 202034), (556, 101017), (973, 57724), (1946, 28862), (3892, 14431)]