53377016

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1284

約数の個数: 64

約数和(自身を含む): 126593280

約数和(自身を除く): 73216264

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 146, 154, 292, 308, 511, 584, 616, 803, 1022, 1187, 1606, 2044, 2374, 3212, 4088, 4748, 5621, 6424, 8309, 9496, 11242, 13057, 16618, 22484, 26114, 33236, 44968, 52228, 66472, 86651, 91399, 104456, 173302, 182798, 346604, 365596, 606557, 693208, 731192, 953161, 1213114, 1906322, 2426228, 3812644, 4852456, 6672127, 7625288, 13344254, 26688508, 53377016]

約数ペア:

[(1, 53377016), (2, 26688508), (4, 13344254), (7, 7625288), (8, 6672127), (11, 4852456), (14, 3812644), (22, 2426228), (28, 1906322), (44, 1213114), (56, 953161), (73, 731192), (77, 693208), (88, 606557), (146, 365596), (154, 346604), (292, 182798), (308, 173302), (511, 104456), (584, 91399), (616, 86651), (803, 66472), (1022, 52228), (1187, 44968), (1606, 33236), (2044, 26114), (2374, 22484), (3212, 16618), (4088, 13057), (4748, 11242), (5621, 9496), (6424, 8309)]