51699816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1156

約数の個数: 128

約数和(自身を含む): 169574400

約数和(自身を除く): 117874584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1103, 1116, 1302, 1512, 1674, 1736, 1953, 2206, 2232, 2604, 3309, 3348, 3906, 4412, 5208, 5859, 6618, 6696, 7721, 7812, 8824, 9927, 11718, 13236, 15442, 15624, 19854, 23163, 23436, 26472, 29781, 30884, 34193, 39708, 46326, 46872, 59562, 61768, 68386, 69489, 79416, 92652, 102579, 119124, 136772, 138978, 185304, 205158, 208467, 238248, 239351, 273544, 277956, 307737, 410316, 416934, 478702, 555912, 615474, 718053, 820632, 833868, 923211, 957404, 1230948, 1436106, 1667736, 1846422, 1914808, 2154159, 2461896, 2872212, 3692844, 4308318, 5744424, 6462477, 7385688, 8616636, 12924954, 17233272, 25849908, 51699816]

約数ペア:

[(1, 51699816), (2, 25849908), (3, 17233272), (4, 12924954), (6, 8616636), (7, 7385688), (8, 6462477), (9, 5744424), (12, 4308318), (14, 3692844), (18, 2872212), (21, 2461896), (24, 2154159), (27, 1914808), (28, 1846422), (31, 1667736), (36, 1436106), (42, 1230948), (54, 957404), (56, 923211), (62, 833868), (63, 820632), (72, 718053), (84, 615474), (93, 555912), (108, 478702), (124, 416934), (126, 410316), (168, 307737), (186, 277956), (189, 273544), (216, 239351), (217, 238248), (248, 208467), (252, 205158), (279, 185304), (372, 138978), (378, 136772), (434, 119124), (504, 102579), (558, 92652), (651, 79416), (744, 69489), (756, 68386), (837, 61768), (868, 59562), (1103, 46872), (1116, 46326), (1302, 39708), (1512, 34193), (1674, 30884), (1736, 29781), (1953, 26472), (2206, 23436), (2232, 23163), (2604, 19854), (3309, 15624), (3348, 15442), (3906, 13236), (4412, 11718), (5208, 9927), (5859, 8824), (6618, 7812), (6696, 7721)]