55365768

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1987}}^1$

素因数の和:2048

約数の個数: 80

約数和(自身を含む): 158761680

約数和(自身を除く): 103395912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 648, 774, 1032, 1161, 1548, 1987, 2322, 3096, 3483, 3974, 4644, 5961, 6966, 7948, 9288, 11922, 13932, 15896, 17883, 23844, 27864, 35766, 47688, 53649, 71532, 85441, 107298, 143064, 160947, 170882, 214596, 256323, 321894, 341764, 429192, 512646, 643788, 683528, 768969, 1025292, 1287576, 1537938, 2050584, 2306907, 3075876, 4613814, 6151752, 6920721, 9227628, 13841442, 18455256, 27682884, 55365768]

約数ペア:

[(1, 55365768), (2, 27682884), (3, 18455256), (4, 13841442), (6, 9227628), (8, 6920721), (9, 6151752), (12, 4613814), (18, 3075876), (24, 2306907), (27, 2050584), (36, 1537938), (43, 1287576), (54, 1025292), (72, 768969), (81, 683528), (86, 643788), (108, 512646), (129, 429192), (162, 341764), (172, 321894), (216, 256323), (258, 214596), (324, 170882), (344, 160947), (387, 143064), (516, 107298), (648, 85441), (774, 71532), (1032, 53649), (1161, 47688), (1548, 35766), (1987, 27864), (2322, 23844), (3096, 17883), (3483, 15896), (3974, 13932), (4644, 11922), (5961, 9288), (6966, 7948)]