54020208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 156739968

約数和(自身を除く): 102719760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 121, 131, 132, 142, 176, 213, 242, 262, 264, 284, 363, 393, 426, 484, 524, 528, 568, 726, 781, 786, 852, 968, 1048, 1136, 1441, 1452, 1562, 1572, 1704, 1936, 2096, 2343, 2882, 2904, 3124, 3144, 3408, 4323, 4686, 5764, 5808, 6248, 6288, 8591, 8646, 9301, 9372, 11528, 12496, 15851, 17182, 17292, 18602, 18744, 23056, 25773, 27903, 31702, 34364, 34584, 37204, 37488, 47553, 51546, 55806, 63404, 68728, 69168, 74408, 95106, 102311, 103092, 111612, 126808, 137456, 148816, 190212, 204622, 206184, 223224, 253616, 306933, 380424, 409244, 412368, 446448, 613866, 760848, 818488, 1125421, 1227732, 1636976, 2250842, 2455464, 3376263, 4501684, 4910928, 6752526, 9003368, 13505052, 18006736, 27010104, 54020208]

約数ペア:

[(1, 54020208), (2, 27010104), (3, 18006736), (4, 13505052), (6, 9003368), (8, 6752526), (11, 4910928), (12, 4501684), (16, 3376263), (22, 2455464), (24, 2250842), (33, 1636976), (44, 1227732), (48, 1125421), (66, 818488), (71, 760848), (88, 613866), (121, 446448), (131, 412368), (132, 409244), (142, 380424), (176, 306933), (213, 253616), (242, 223224), (262, 206184), (264, 204622), (284, 190212), (363, 148816), (393, 137456), (426, 126808), (484, 111612), (524, 103092), (528, 102311), (568, 95106), (726, 74408), (781, 69168), (786, 68728), (852, 63404), (968, 55806), (1048, 51546), (1136, 47553), (1441, 37488), (1452, 37204), (1562, 34584), (1572, 34364), (1704, 31702), (1936, 27903), (2096, 25773), (2343, 23056), (2882, 18744), (2904, 18602), (3124, 17292), (3144, 17182), (3408, 15851), (4323, 12496), (4686, 11528), (5764, 9372), (5808, 9301), (6248, 8646), (6288, 8591)]