56858228

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2087}}^1$

素因数の和:2244

約数の個数: 36

約数和(自身を含む): 116635680

約数和(自身を除く): 59777452

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 973, 1946, 2087, 3892, 4174, 6811, 8348, 13622, 14609, 27244, 29218, 58436, 102263, 204526, 290093, 409052, 580186, 1160372, 2030651, 4061302, 8122604, 14214557, 28429114, 56858228]

約数ペア:

[(1, 56858228), (2, 28429114), (4, 14214557), (7, 8122604), (14, 4061302), (28, 2030651), (49, 1160372), (98, 580186), (139, 409052), (196, 290093), (278, 204526), (556, 102263), (973, 58436), (1946, 29218), (2087, 27244), (3892, 14609), (4174, 13622), (6811, 8348)]