55906976768

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{16361}}^1$

素因数の和:16499

約数の個数: 88

約数和(自身を含む): 115751856384

約数和(自身を除く): 59844879616

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 71, 94, 128, 142, 188, 256, 284, 376, 512, 568, 752, 1024, 1136, 1504, 2272, 3008, 3337, 4544, 6016, 6674, 9088, 12032, 13348, 16361, 18176, 24064, 26696, 32722, 36352, 48128, 53392, 65444, 72704, 106784, 130888, 213568, 261776, 427136, 523552, 768967, 854272, 1047104, 1161631, 1537934, 1708544, 2094208, 2323262, 3075868, 3417088, 4188416, 4646524, 6151736, 8376832, 9293048, 12303472, 16753664, 18586096, 24606944, 37172192, 49213888, 54596657, 74344384, 98427776, 109193314, 148688768, 196855552, 218386628, 297377536, 393711104, 436773256, 594755072, 787422208, 873546512, 1189510144, 1747093024, 3494186048, 6988372096, 13976744192, 27953488384, 55906976768]

約数ペア:

[(1, 55906976768), (2, 27953488384), (4, 13976744192), (8, 6988372096), (16, 3494186048), (32, 1747093024), (47, 1189510144), (64, 873546512), (71, 787422208), (94, 594755072), (128, 436773256), (142, 393711104), (188, 297377536), (256, 218386628), (284, 196855552), (376, 148688768), (512, 109193314), (568, 98427776), (752, 74344384), (1024, 54596657), (1136, 49213888), (1504, 37172192), (2272, 24606944), (3008, 18586096), (3337, 16753664), (4544, 12303472), (6016, 9293048), (6674, 8376832), (9088, 6151736), (12032, 4646524), (13348, 4188416), (16361, 3417088), (18176, 3075868), (24064, 2323262), (26696, 2094208), (32722, 1708544), (36352, 1537934), (48128, 1161631), (53392, 1047104), (65444, 854272), (72704, 768967), (106784, 523552), (130888, 427136), (213568, 261776)]