31665216

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 168

約数和(自身を含む): 97292160

約数和(自身を除く): 65626944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 47, 48, 58, 64, 66, 87, 88, 94, 96, 116, 121, 132, 141, 174, 176, 188, 192, 232, 242, 264, 282, 319, 348, 352, 363, 376, 464, 484, 517, 528, 564, 638, 696, 704, 726, 752, 928, 957, 968, 1034, 1056, 1128, 1276, 1363, 1392, 1452, 1504, 1551, 1856, 1914, 1936, 2068, 2112, 2256, 2552, 2726, 2784, 2904, 3008, 3102, 3509, 3828, 3872, 4089, 4136, 4512, 5104, 5452, 5568, 5687, 5808, 6204, 7018, 7656, 7744, 8178, 8272, 9024, 10208, 10527, 10904, 11374, 11616, 12408, 14036, 14993, 15312, 16356, 16544, 17061, 20416, 21054, 21808, 22748, 23232, 24816, 28072, 29986, 30624, 32712, 33088, 34122, 42108, 43616, 44979, 45496, 49632, 56144, 59972, 61248, 65424, 68244, 84216, 87232, 89958, 90992, 99264, 112288, 119944, 130848, 136488, 164923, 168432, 179916, 181984, 224576, 239888, 261696, 272976, 329846, 336864, 359832, 363968, 479776, 494769, 545952, 659692, 673728, 719664, 959552, 989538, 1091904, 1319384, 1439328, 1979076, 2638768, 2878656, 3958152, 5277536, 7916304, 10555072, 15832608, 31665216]

約数ペア:

[(1, 31665216), (2, 15832608), (3, 10555072), (4, 7916304), (6, 5277536), (8, 3958152), (11, 2878656), (12, 2638768), (16, 1979076), (22, 1439328), (24, 1319384), (29, 1091904), (32, 989538), (33, 959552), (44, 719664), (47, 673728), (48, 659692), (58, 545952), (64, 494769), (66, 479776), (87, 363968), (88, 359832), (94, 336864), (96, 329846), (116, 272976), (121, 261696), (132, 239888), (141, 224576), (174, 181984), (176, 179916), (188, 168432), (192, 164923), (232, 136488), (242, 130848), (264, 119944), (282, 112288), (319, 99264), (348, 90992), (352, 89958), (363, 87232), (376, 84216), (464, 68244), (484, 65424), (517, 61248), (528, 59972), (564, 56144), (638, 49632), (696, 45496), (704, 44979), (726, 43616), (752, 42108), (928, 34122), (957, 33088), (968, 32712), (1034, 30624), (1056, 29986), (1128, 28072), (1276, 24816), (1363, 23232), (1392, 22748), (1452, 21808), (1504, 21054), (1551, 20416), (1856, 17061), (1914, 16544), (1936, 16356), (2068, 15312), (2112, 14993), (2256, 14036), (2552, 12408), (2726, 11616), (2784, 11374), (2904, 10904), (3008, 10527), (3102, 10208), (3509, 9024), (3828, 8272), (3872, 8178), (4089, 7744), (4136, 7656), (4512, 7018), (5104, 6204), (5452, 5808), (5568, 5687)]