38751888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 122492160

約数和(自身を除く): 83740272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 41, 42, 48, 56, 58, 82, 84, 87, 97, 112, 116, 123, 164, 168, 174, 194, 203, 232, 246, 287, 291, 328, 336, 348, 388, 406, 464, 492, 574, 582, 609, 656, 679, 696, 776, 812, 861, 984, 1148, 1164, 1189, 1218, 1358, 1392, 1552, 1624, 1722, 1968, 2037, 2296, 2328, 2378, 2436, 2716, 2813, 3248, 3444, 3567, 3977, 4074, 4592, 4656, 4756, 4872, 5432, 5626, 6888, 7134, 7954, 8148, 8323, 8439, 9512, 9744, 10864, 11252, 11931, 13776, 14268, 15908, 16296, 16646, 16878, 19024, 19691, 22504, 23862, 24969, 27839, 28536, 31816, 32592, 33292, 33756, 39382, 45008, 47724, 49938, 55678, 57072, 59073, 63632, 66584, 67512, 78764, 83517, 95448, 99876, 111356, 115333, 118146, 133168, 135024, 157528, 167034, 190896, 199752, 222712, 230666, 236292, 315056, 334068, 345999, 399504, 445424, 461332, 472584, 668136, 691998, 807331, 922664, 945168, 1336272, 1383996, 1614662, 1845328, 2421993, 2767992, 3229324, 4843986, 5535984, 6458648, 9687972, 12917296, 19375944, 38751888]

約数ペア:

[(1, 38751888), (2, 19375944), (3, 12917296), (4, 9687972), (6, 6458648), (7, 5535984), (8, 4843986), (12, 3229324), (14, 2767992), (16, 2421993), (21, 1845328), (24, 1614662), (28, 1383996), (29, 1336272), (41, 945168), (42, 922664), (48, 807331), (56, 691998), (58, 668136), (82, 472584), (84, 461332), (87, 445424), (97, 399504), (112, 345999), (116, 334068), (123, 315056), (164, 236292), (168, 230666), (174, 222712), (194, 199752), (203, 190896), (232, 167034), (246, 157528), (287, 135024), (291, 133168), (328, 118146), (336, 115333), (348, 111356), (388, 99876), (406, 95448), (464, 83517), (492, 78764), (574, 67512), (582, 66584), (609, 63632), (656, 59073), (679, 57072), (696, 55678), (776, 49938), (812, 47724), (861, 45008), (984, 39382), (1148, 33756), (1164, 33292), (1189, 32592), (1218, 31816), (1358, 28536), (1392, 27839), (1552, 24969), (1624, 23862), (1722, 22504), (1968, 19691), (2037, 19024), (2296, 16878), (2328, 16646), (2378, 16296), (2436, 15908), (2716, 14268), (2813, 13776), (3248, 11931), (3444, 11252), (3567, 10864), (3977, 9744), (4074, 9512), (4592, 8439), (4656, 8323), (4756, 8148), (4872, 7954), (5432, 7134), (5626, 6888)]