51163392

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 161165312

約数和(自身を除く): 110001920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 307, 336, 372, 384, 434, 448, 496, 614, 651, 672, 744, 768, 868, 896, 921, 992, 1228, 1302, 1344, 1488, 1736, 1792, 1842, 1984, 2149, 2456, 2604, 2688, 2976, 3472, 3684, 3968, 4298, 4912, 5208, 5376, 5952, 6447, 6944, 7368, 7936, 8596, 9517, 9824, 10416, 11904, 12894, 13888, 14736, 17192, 19034, 19648, 20832, 23808, 25788, 27776, 28551, 29472, 34384, 38068, 39296, 41664, 51576, 55552, 57102, 58944, 66619, 68768, 76136, 78592, 83328, 103152, 114204, 117888, 133238, 137536, 152272, 166656, 199857, 206304, 228408, 235776, 266476, 275072, 304544, 399714, 412608, 456816, 532952, 550144, 609088, 799428, 825216, 913632, 1065904, 1218176, 1598856, 1650432, 1827264, 2131808, 2436352, 3197712, 3654528, 4263616, 6395424, 7309056, 8527232, 12790848, 17054464, 25581696, 51163392]

約数ペア:

[(1, 51163392), (2, 25581696), (3, 17054464), (4, 12790848), (6, 8527232), (7, 7309056), (8, 6395424), (12, 4263616), (14, 3654528), (16, 3197712), (21, 2436352), (24, 2131808), (28, 1827264), (31, 1650432), (32, 1598856), (42, 1218176), (48, 1065904), (56, 913632), (62, 825216), (64, 799428), (84, 609088), (93, 550144), (96, 532952), (112, 456816), (124, 412608), (128, 399714), (168, 304544), (186, 275072), (192, 266476), (217, 235776), (224, 228408), (248, 206304), (256, 199857), (307, 166656), (336, 152272), (372, 137536), (384, 133238), (434, 117888), (448, 114204), (496, 103152), (614, 83328), (651, 78592), (672, 76136), (744, 68768), (768, 66619), (868, 58944), (896, 57102), (921, 55552), (992, 51576), (1228, 41664), (1302, 39296), (1344, 38068), (1488, 34384), (1736, 29472), (1792, 28551), (1842, 27776), (1984, 25788), (2149, 23808), (2456, 20832), (2604, 19648), (2688, 19034), (2976, 17192), (3472, 14736), (3684, 13888), (3968, 12894), (4298, 11904), (4912, 10416), (5208, 9824), (5376, 9517), (5952, 8596), (6447, 7936), (6944, 7368)]