55905146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 99283968

約数和(自身を除く): 43378822

約数列:

[1, 2, 11, 17, 22, 34, 107, 121, 127, 187, 214, 242, 254, 374, 1177, 1397, 1819, 2057, 2159, 2354, 2794, 3638, 4114, 4318, 12947, 13589, 15367, 20009, 23749, 25894, 27178, 30734, 40018, 47498, 149479, 220099, 231013, 261239, 298958, 440198, 462026, 522478, 1644269, 2541143, 3288538, 5082286, 27952573, 55905146]

約数ペア:

[(1, 55905146), (2, 27952573), (11, 5082286), (17, 3288538), (22, 2541143), (34, 1644269), (107, 522478), (121, 462026), (127, 440198), (187, 298958), (214, 261239), (242, 231013), (254, 220099), (374, 149479), (1177, 47498), (1397, 40018), (1819, 30734), (2057, 27178), (2159, 25894), (2354, 23749), (2794, 20009), (3638, 15367), (4114, 13589), (4318, 12947)]