56173728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 176117760

約数和(自身を除く): 119944032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 32, 38, 39, 46, 48, 52, 57, 69, 76, 78, 92, 96, 103, 104, 114, 138, 152, 156, 184, 206, 208, 228, 247, 276, 299, 304, 309, 312, 368, 412, 416, 437, 456, 494, 552, 598, 608, 618, 624, 736, 741, 824, 874, 897, 912, 988, 1104, 1196, 1236, 1248, 1311, 1339, 1482, 1648, 1748, 1794, 1824, 1957, 1976, 2208, 2369, 2392, 2472, 2622, 2678, 2964, 3296, 3496, 3588, 3914, 3952, 4017, 4738, 4784, 4944, 5244, 5356, 5681, 5871, 5928, 6992, 7107, 7176, 7828, 7904, 8034, 9476, 9568, 9888, 10488, 10712, 11362, 11742, 11856, 13984, 14214, 14352, 15656, 16068, 17043, 18952, 20976, 21424, 22724, 23484, 23712, 25441, 28428, 28704, 30797, 31312, 32136, 34086, 37904, 41952, 42848, 45011, 45448, 46968, 50882, 56856, 61594, 62624, 64272, 68172, 75808, 76323, 90022, 90896, 92391, 93936, 101764, 113712, 123188, 128544, 135033, 136344, 152646, 180044, 181792, 184782, 187872, 203528, 227424, 246376, 270066, 272688, 305292, 360088, 369564, 407056, 492752, 540132, 545376, 585143, 610584, 720176, 739128, 814112, 985504, 1080264, 1170286, 1221168, 1440352, 1478256, 1755429, 2160528, 2340572, 2442336, 2956512, 3510858, 4321056, 4681144, 7021716, 9362288, 14043432, 18724576, 28086864, 56173728]

約数ペア:

[(1, 56173728), (2, 28086864), (3, 18724576), (4, 14043432), (6, 9362288), (8, 7021716), (12, 4681144), (13, 4321056), (16, 3510858), (19, 2956512), (23, 2442336), (24, 2340572), (26, 2160528), (32, 1755429), (38, 1478256), (39, 1440352), (46, 1221168), (48, 1170286), (52, 1080264), (57, 985504), (69, 814112), (76, 739128), (78, 720176), (92, 610584), (96, 585143), (103, 545376), (104, 540132), (114, 492752), (138, 407056), (152, 369564), (156, 360088), (184, 305292), (206, 272688), (208, 270066), (228, 246376), (247, 227424), (276, 203528), (299, 187872), (304, 184782), (309, 181792), (312, 180044), (368, 152646), (412, 136344), (416, 135033), (437, 128544), (456, 123188), (494, 113712), (552, 101764), (598, 93936), (608, 92391), (618, 90896), (624, 90022), (736, 76323), (741, 75808), (824, 68172), (874, 64272), (897, 62624), (912, 61594), (988, 56856), (1104, 50882), (1196, 46968), (1236, 45448), (1248, 45011), (1311, 42848), (1339, 41952), (1482, 37904), (1648, 34086), (1748, 32136), (1794, 31312), (1824, 30797), (1957, 28704), (1976, 28428), (2208, 25441), (2369, 23712), (2392, 23484), (2472, 22724), (2622, 21424), (2678, 20976), (2964, 18952), (3296, 17043), (3496, 16068), (3588, 15656), (3914, 14352), (3952, 14214), (4017, 13984), (4738, 11856), (4784, 11742), (4944, 11362), (5244, 10712), (5356, 10488), (5681, 9888), (5871, 9568), (5928, 9476), (6992, 8034), (7107, 7904), (7176, 7828)]