40818816

素因数分解:

$2^7\times 3^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 160

約数和(自身を含む): 126382080

約数和(自身を除く): 85563264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 127, 128, 144, 162, 186, 192, 216, 248, 254, 279, 288, 324, 372, 381, 384, 432, 496, 508, 558, 576, 648, 744, 762, 837, 864, 992, 1016, 1116, 1143, 1152, 1296, 1488, 1524, 1674, 1728, 1984, 2032, 2232, 2286, 2511, 2592, 2976, 3048, 3348, 3429, 3456, 3937, 3968, 4064, 4464, 4572, 5022, 5184, 5952, 6096, 6696, 6858, 7874, 8128, 8928, 9144, 10044, 10287, 10368, 11811, 11904, 12192, 13392, 13716, 15748, 16256, 17856, 18288, 20088, 20574, 23622, 24384, 26784, 27432, 31496, 35433, 35712, 36576, 40176, 41148, 47244, 48768, 53568, 54864, 62992, 70866, 73152, 80352, 82296, 94488, 106299, 107136, 109728, 125984, 141732, 146304, 160704, 164592, 188976, 212598, 219456, 251968, 283464, 318897, 321408, 329184, 377952, 425196, 438912, 503936, 566928, 637794, 658368, 755904, 850392, 1133856, 1275588, 1316736, 1511808, 1700784, 2267712, 2551176, 3401568, 4535424, 5102352, 6803136, 10204704, 13606272, 20409408, 40818816]

約数ペア:

[(1, 40818816), (2, 20409408), (3, 13606272), (4, 10204704), (6, 6803136), (8, 5102352), (9, 4535424), (12, 3401568), (16, 2551176), (18, 2267712), (24, 1700784), (27, 1511808), (31, 1316736), (32, 1275588), (36, 1133856), (48, 850392), (54, 755904), (62, 658368), (64, 637794), (72, 566928), (81, 503936), (93, 438912), (96, 425196), (108, 377952), (124, 329184), (127, 321408), (128, 318897), (144, 283464), (162, 251968), (186, 219456), (192, 212598), (216, 188976), (248, 164592), (254, 160704), (279, 146304), (288, 141732), (324, 125984), (372, 109728), (381, 107136), (384, 106299), (432, 94488), (496, 82296), (508, 80352), (558, 73152), (576, 70866), (648, 62992), (744, 54864), (762, 53568), (837, 48768), (864, 47244), (992, 41148), (1016, 40176), (1116, 36576), (1143, 35712), (1152, 35433), (1296, 31496), (1488, 27432), (1524, 26784), (1674, 24384), (1728, 23622), (1984, 20574), (2032, 20088), (2232, 18288), (2286, 17856), (2511, 16256), (2592, 15748), (2976, 13716), (3048, 13392), (3348, 12192), (3429, 11904), (3456, 11811), (3937, 10368), (3968, 10287), (4064, 10044), (4464, 9144), (4572, 8928), (5022, 8128), (5184, 7874), (5952, 6858), (6096, 6696)]