56072456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4651}}^1$

素因数の和:4805

約数の個数: 32

約数和(自身を含む): 115555680

約数和(自身を除く): 59483224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 3014, 4651, 6028, 9302, 12056, 18604, 37208, 51161, 102322, 204644, 409288, 637187, 1274374, 2548748, 5097496, 7009057, 14018114, 28036228, 56072456]

約数ペア:

[(1, 56072456), (2, 28036228), (4, 14018114), (8, 7009057), (11, 5097496), (22, 2548748), (44, 1274374), (88, 637187), (137, 409288), (274, 204644), (548, 102322), (1096, 51161), (1507, 37208), (3014, 18604), (4651, 12056), (6028, 9302)]