56638384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 125991936

約数和(自身を除く): 69353552

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 47, 82, 88, 94, 164, 167, 176, 188, 328, 334, 376, 451, 517, 656, 668, 752, 902, 1034, 1336, 1804, 1837, 1927, 2068, 2672, 3608, 3674, 3854, 4136, 6847, 7216, 7348, 7708, 7849, 8272, 13694, 14696, 15416, 15698, 21197, 27388, 29392, 30832, 31396, 42394, 54776, 62792, 75317, 84788, 86339, 109552, 125584, 150634, 169576, 172678, 301268, 321809, 339152, 345356, 602536, 643618, 690712, 1205072, 1287236, 1381424, 2574472, 3539899, 5148944, 7079798, 14159596, 28319192, 56638384]

約数ペア:

[(1, 56638384), (2, 28319192), (4, 14159596), (8, 7079798), (11, 5148944), (16, 3539899), (22, 2574472), (41, 1381424), (44, 1287236), (47, 1205072), (82, 690712), (88, 643618), (94, 602536), (164, 345356), (167, 339152), (176, 321809), (188, 301268), (328, 172678), (334, 169576), (376, 150634), (451, 125584), (517, 109552), (656, 86339), (668, 84788), (752, 75317), (902, 62792), (1034, 54776), (1336, 42394), (1804, 31396), (1837, 30832), (1927, 29392), (2068, 27388), (2672, 21197), (3608, 15698), (3674, 15416), (3854, 14696), (4136, 13694), (6847, 8272), (7216, 7849), (7348, 7708)]