55144470493

素因数分解:

$7^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{5303}}^1$

素因数の和:5463

約数の個数: 40

約数和(自身を含む): 66319433856

約数和(自身を除く): 11174963363

約数列:

[1, 7, 49, 61, 71, 343, 427, 497, 2401, 2989, 3479, 4331, 5303, 20923, 24353, 30317, 37121, 146461, 170471, 212219, 259847, 323483, 376513, 1485533, 1818929, 2264381, 2635591, 10398731, 12732503, 15850667, 18449137, 22967293, 110954669, 129143959, 160771051, 776682683, 904007713, 1125397357, 7877781499, 55144470493]

約数ペア:

[(1, 55144470493), (7, 7877781499), (49, 1125397357), (61, 904007713), (71, 776682683), (343, 160771051), (427, 129143959), (497, 110954669), (2401, 22967293), (2989, 18449137), (3479, 15850667), (4331, 12732503), (5303, 10398731), (20923, 2635591), (24353, 2264381), (30317, 1818929), (37121, 1485533), (146461, 376513), (170471, 323483), (212219, 259847)]