39287424

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 116328960

約数和(自身を除く): 77041536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 128, 131, 132, 142, 176, 192, 213, 262, 264, 284, 352, 384, 393, 426, 524, 528, 568, 704, 781, 786, 852, 1048, 1056, 1136, 1408, 1441, 1562, 1572, 1704, 2096, 2112, 2272, 2343, 2882, 3124, 3144, 3408, 4192, 4224, 4323, 4544, 4686, 5764, 6248, 6288, 6816, 8384, 8646, 9088, 9301, 9372, 11528, 12496, 12576, 13632, 16768, 17292, 18602, 18744, 23056, 24992, 25152, 27264, 27903, 34584, 37204, 37488, 46112, 49984, 50304, 55806, 69168, 74408, 74976, 92224, 99968, 102311, 111612, 138336, 148816, 149952, 184448, 204622, 223224, 276672, 297632, 299904, 306933, 409244, 446448, 553344, 595264, 613866, 818488, 892896, 1190528, 1227732, 1636976, 1785792, 2455464, 3273952, 3571584, 4910928, 6547904, 9821856, 13095808, 19643712, 39287424]

約数ペア:

[(1, 39287424), (2, 19643712), (3, 13095808), (4, 9821856), (6, 6547904), (8, 4910928), (11, 3571584), (12, 3273952), (16, 2455464), (22, 1785792), (24, 1636976), (32, 1227732), (33, 1190528), (44, 892896), (48, 818488), (64, 613866), (66, 595264), (71, 553344), (88, 446448), (96, 409244), (128, 306933), (131, 299904), (132, 297632), (142, 276672), (176, 223224), (192, 204622), (213, 184448), (262, 149952), (264, 148816), (284, 138336), (352, 111612), (384, 102311), (393, 99968), (426, 92224), (524, 74976), (528, 74408), (568, 69168), (704, 55806), (781, 50304), (786, 49984), (852, 46112), (1048, 37488), (1056, 37204), (1136, 34584), (1408, 27903), (1441, 27264), (1562, 25152), (1572, 24992), (1704, 23056), (2096, 18744), (2112, 18602), (2272, 17292), (2343, 16768), (2882, 13632), (3124, 12576), (3144, 12496), (3408, 11528), (4192, 9372), (4224, 9301), (4323, 9088), (4544, 8646), (4686, 8384), (5764, 6816), (6248, 6288)]