51194808

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{691}}^1$

素因数の和:727

約数の個数: 128

約数和(自身を含む): 166080000

約数和(自身を除く): 114885192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 691, 756, 882, 1029, 1176, 1323, 1372, 1382, 1512, 1764, 2058, 2073, 2646, 2744, 2764, 3087, 3528, 4116, 4146, 4837, 5292, 5528, 6174, 6219, 8232, 8292, 9261, 9674, 10584, 12348, 12438, 14511, 16584, 18522, 18657, 19348, 24696, 24876, 29022, 33859, 37044, 37314, 38696, 43533, 49752, 58044, 67718, 74088, 74628, 87066, 101577, 116088, 130599, 135436, 149256, 174132, 203154, 237013, 261198, 270872, 304731, 348264, 406308, 474026, 522396, 609462, 711039, 812616, 914193, 948052, 1044792, 1218924, 1422078, 1828386, 1896104, 2133117, 2437848, 2844156, 3656772, 4266234, 5688312, 6399351, 7313544, 8532468, 12798702, 17064936, 25597404, 51194808]

約数ペア:

[(1, 51194808), (2, 25597404), (3, 17064936), (4, 12798702), (6, 8532468), (7, 7313544), (8, 6399351), (9, 5688312), (12, 4266234), (14, 3656772), (18, 2844156), (21, 2437848), (24, 2133117), (27, 1896104), (28, 1828386), (36, 1422078), (42, 1218924), (49, 1044792), (54, 948052), (56, 914193), (63, 812616), (72, 711039), (84, 609462), (98, 522396), (108, 474026), (126, 406308), (147, 348264), (168, 304731), (189, 270872), (196, 261198), (216, 237013), (252, 203154), (294, 174132), (343, 149256), (378, 135436), (392, 130599), (441, 116088), (504, 101577), (588, 87066), (686, 74628), (691, 74088), (756, 67718), (882, 58044), (1029, 49752), (1176, 43533), (1323, 38696), (1372, 37314), (1382, 37044), (1512, 33859), (1764, 29022), (2058, 24876), (2073, 24696), (2646, 19348), (2744, 18657), (2764, 18522), (3087, 16584), (3528, 14511), (4116, 12438), (4146, 12348), (4837, 10584), (5292, 9674), (5528, 9261), (6174, 8292), (6219, 8232)]