54852668

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1614

約数の個数: 36

約数和(自身を含む): 105974568

約数和(自身を除く): 51121900

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 169, 212, 338, 676, 689, 1378, 1531, 2756, 3062, 6124, 8957, 17914, 19903, 35828, 39806, 79612, 81143, 162286, 258739, 324572, 517478, 1034956, 1054859, 2109718, 4219436, 13713167, 27426334, 54852668]

約数ペア:

[(1, 54852668), (2, 27426334), (4, 13713167), (13, 4219436), (26, 2109718), (52, 1054859), (53, 1034956), (106, 517478), (169, 324572), (212, 258739), (338, 162286), (676, 81143), (689, 79612), (1378, 39806), (1531, 35828), (2756, 19903), (3062, 17914), (6124, 8957)]