52704756

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 153817664

約数和(自身を除く): 101112908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 81, 86, 97, 108, 117, 129, 156, 162, 172, 194, 234, 243, 258, 291, 324, 351, 387, 388, 468, 486, 516, 559, 582, 702, 774, 873, 972, 1053, 1118, 1161, 1164, 1261, 1404, 1548, 1677, 1746, 2106, 2236, 2322, 2522, 2619, 3159, 3354, 3483, 3492, 3783, 4171, 4212, 4644, 5031, 5044, 5238, 6318, 6708, 6966, 7566, 7857, 8342, 10062, 10449, 10476, 11349, 12513, 12636, 13932, 15093, 15132, 15714, 16684, 20124, 20898, 22698, 23571, 25026, 30186, 31428, 34047, 37539, 41796, 45279, 45396, 47142, 50052, 54223, 60372, 68094, 75078, 90558, 94284, 102141, 108446, 112617, 135837, 136188, 150156, 162669, 181116, 204282, 216892, 225234, 271674, 306423, 325338, 337851, 408564, 450468, 488007, 543348, 612846, 650676, 675702, 976014, 1013553, 1225692, 1351404, 1464021, 1952028, 2027106, 2928042, 4054212, 4392063, 5856084, 8784126, 13176189, 17568252, 26352378, 52704756]

約数ペア:

[(1, 52704756), (2, 26352378), (3, 17568252), (4, 13176189), (6, 8784126), (9, 5856084), (12, 4392063), (13, 4054212), (18, 2928042), (26, 2027106), (27, 1952028), (36, 1464021), (39, 1351404), (43, 1225692), (52, 1013553), (54, 976014), (78, 675702), (81, 650676), (86, 612846), (97, 543348), (108, 488007), (117, 450468), (129, 408564), (156, 337851), (162, 325338), (172, 306423), (194, 271674), (234, 225234), (243, 216892), (258, 204282), (291, 181116), (324, 162669), (351, 150156), (387, 136188), (388, 135837), (468, 112617), (486, 108446), (516, 102141), (559, 94284), (582, 90558), (702, 75078), (774, 68094), (873, 60372), (972, 54223), (1053, 50052), (1118, 47142), (1161, 45396), (1164, 45279), (1261, 41796), (1404, 37539), (1548, 34047), (1677, 31428), (1746, 30186), (2106, 25026), (2236, 23571), (2322, 22698), (2522, 20898), (2619, 20124), (3159, 16684), (3354, 15714), (3483, 15132), (3492, 15093), (3783, 13932), (4171, 12636), (4212, 12513), (4644, 11349), (5031, 10476), (5044, 10449), (5238, 10062), (6318, 8342), (6708, 7857), (6966, 7566)]