53781404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{823}}^1$

素因数の和:906

約数の個数: 36

約数和(自身を含む): 103097232

約数和(自身を除く): 49315828

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 823, 961, 1054, 1646, 1922, 2108, 3292, 3844, 13991, 16337, 25513, 27982, 32674, 51026, 55964, 65348, 102052, 433721, 790903, 867442, 1581806, 1734884, 3163612, 13445351, 26890702, 53781404]

約数ペア:

[(1, 53781404), (2, 26890702), (4, 13445351), (17, 3163612), (31, 1734884), (34, 1581806), (62, 867442), (68, 790903), (124, 433721), (527, 102052), (823, 65348), (961, 55964), (1054, 51026), (1646, 32674), (1922, 27982), (2108, 25513), (3292, 16337), (3844, 13991)]