56511488

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 88

約数和(自身を含む): 128224080

約数和(自身を除く): 71712592

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 173, 176, 232, 256, 319, 346, 352, 464, 512, 638, 692, 704, 928, 1024, 1276, 1384, 1408, 1856, 1903, 2552, 2768, 2816, 3712, 3806, 5017, 5104, 5536, 5632, 7424, 7612, 10034, 10208, 11072, 11264, 14848, 15224, 20068, 20416, 22144, 29696, 30448, 40136, 40832, 44288, 55187, 60896, 80272, 81664, 88576, 110374, 121792, 160544, 163328, 177152, 220748, 243584, 321088, 326656, 441496, 487168, 642176, 882992, 974336, 1284352, 1765984, 1948672, 2568704, 3531968, 5137408, 7063936, 14127872, 28255744, 56511488]

約数ペア:

[(1, 56511488), (2, 28255744), (4, 14127872), (8, 7063936), (11, 5137408), (16, 3531968), (22, 2568704), (29, 1948672), (32, 1765984), (44, 1284352), (58, 974336), (64, 882992), (88, 642176), (116, 487168), (128, 441496), (173, 326656), (176, 321088), (232, 243584), (256, 220748), (319, 177152), (346, 163328), (352, 160544), (464, 121792), (512, 110374), (638, 88576), (692, 81664), (704, 80272), (928, 60896), (1024, 55187), (1276, 44288), (1384, 40832), (1408, 40136), (1856, 30448), (1903, 29696), (2552, 22144), (2768, 20416), (2816, 20068), (3712, 15224), (3806, 14848), (5017, 11264), (5104, 11072), (5536, 10208), (5632, 10034), (7424, 7612)]