40787712

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{281}}^1$

素因数の和:316

約数の個数: 180

約数和(自身を含む): 139490736

約数和(自身を除く): 98703024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 281, 288, 324, 336, 378, 384, 432, 448, 504, 562, 567, 576, 648, 672, 756, 768, 843, 864, 896, 1008, 1124, 1134, 1152, 1296, 1344, 1512, 1686, 1728, 1792, 1967, 2016, 2248, 2268, 2304, 2529, 2592, 2688, 3024, 3372, 3456, 3934, 4032, 4496, 4536, 5058, 5184, 5376, 5901, 6048, 6744, 6912, 7587, 7868, 8064, 8992, 9072, 10116, 10368, 11802, 12096, 13488, 15174, 15736, 16128, 17703, 17984, 18144, 20232, 20736, 22761, 23604, 24192, 26976, 30348, 31472, 35406, 35968, 36288, 40464, 45522, 47208, 48384, 53109, 53952, 60696, 62944, 70812, 71936, 72576, 80928, 91044, 94416, 106218, 107904, 121392, 125888, 141624, 145152, 159327, 161856, 182088, 188832, 212436, 215808, 242784, 251776, 283248, 318654, 323712, 364176, 377664, 424872, 485568, 503552, 566496, 637308, 647424, 728352, 755328, 849744, 971136, 1132992, 1274616, 1456704, 1510656, 1699488, 1942272, 2265984, 2549232, 2913408, 3398976, 4531968, 5098464, 5826816, 6797952, 10196928, 13595904, 20393856, 40787712]

約数ペア:

[(1, 40787712), (2, 20393856), (3, 13595904), (4, 10196928), (6, 6797952), (7, 5826816), (8, 5098464), (9, 4531968), (12, 3398976), (14, 2913408), (16, 2549232), (18, 2265984), (21, 1942272), (24, 1699488), (27, 1510656), (28, 1456704), (32, 1274616), (36, 1132992), (42, 971136), (48, 849744), (54, 755328), (56, 728352), (63, 647424), (64, 637308), (72, 566496), (81, 503552), (84, 485568), (96, 424872), (108, 377664), (112, 364176), (126, 323712), (128, 318654), (144, 283248), (162, 251776), (168, 242784), (189, 215808), (192, 212436), (216, 188832), (224, 182088), (252, 161856), (256, 159327), (281, 145152), (288, 141624), (324, 125888), (336, 121392), (378, 107904), (384, 106218), (432, 94416), (448, 91044), (504, 80928), (562, 72576), (567, 71936), (576, 70812), (648, 62944), (672, 60696), (756, 53952), (768, 53109), (843, 48384), (864, 47208), (896, 45522), (1008, 40464), (1124, 36288), (1134, 35968), (1152, 35406), (1296, 31472), (1344, 30348), (1512, 26976), (1686, 24192), (1728, 23604), (1792, 22761), (1967, 20736), (2016, 20232), (2248, 18144), (2268, 17984), (2304, 17703), (2529, 16128), (2592, 15736), (2688, 15174), (3024, 13488), (3372, 12096), (3456, 11802), (3934, 10368), (4032, 10116), (4496, 9072), (4536, 8992), (5058, 8064), (5184, 7868), (5376, 7587), (5901, 6912), (6048, 6744)]