40552057

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 36

約数和(自身を含む): 52572240

約数和(自身を除く): 12020183

約数列:

[1, 7, 13, 49, 59, 83, 91, 169, 413, 581, 637, 767, 1079, 1183, 2891, 4067, 4897, 5369, 7553, 8281, 9971, 14027, 34279, 37583, 52871, 63661, 69797, 98189, 239953, 445627, 488579, 687323, 827593, 3119389, 5793151, 40552057]

約数ペア:

[(1, 40552057), (7, 5793151), (13, 3119389), (49, 827593), (59, 687323), (83, 488579), (91, 445627), (169, 239953), (413, 98189), (581, 69797), (637, 63661), (767, 52871), (1079, 37583), (1183, 34279), (2891, 14027), (4067, 9971), (4897, 8281), (5369, 7553)]