55512054

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:683

約数の個数: 80

約数和(自身を含む): 137295312

約数和(自身を除く): 81783258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 81, 86, 117, 129, 162, 234, 258, 351, 387, 559, 613, 702, 774, 1053, 1118, 1161, 1226, 1677, 1839, 2106, 2322, 3354, 3483, 3678, 5031, 5517, 6966, 7969, 10062, 11034, 15093, 15938, 16551, 23907, 26359, 30186, 33102, 45279, 47814, 49653, 52718, 71721, 79077, 90558, 99306, 143442, 158154, 215163, 237231, 342667, 430326, 474462, 645489, 685334, 711693, 1028001, 1290978, 1423386, 2056002, 2135079, 3084003, 4270158, 6168006, 9252009, 18504018, 27756027, 55512054]

約数ペア:

[(1, 55512054), (2, 27756027), (3, 18504018), (6, 9252009), (9, 6168006), (13, 4270158), (18, 3084003), (26, 2135079), (27, 2056002), (39, 1423386), (43, 1290978), (54, 1028001), (78, 711693), (81, 685334), (86, 645489), (117, 474462), (129, 430326), (162, 342667), (234, 237231), (258, 215163), (351, 158154), (387, 143442), (559, 99306), (613, 90558), (702, 79077), (774, 71721), (1053, 52718), (1118, 49653), (1161, 47814), (1226, 45279), (1677, 33102), (1839, 30186), (2106, 26359), (2322, 23907), (3354, 16551), (3483, 15938), (3678, 15093), (5031, 11034), (5517, 10062), (6966, 7969)]