55266916

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2531}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 99537984

約数和(自身を除く): 44271068

約数列:

[1, 2, 4, 53, 103, 106, 206, 212, 412, 2531, 5062, 5459, 10124, 10918, 21836, 134143, 260693, 268286, 521386, 536572, 1042772, 13816729, 27633458, 55266916]

約数ペア:

[(1, 55266916), (2, 27633458), (4, 13816729), (53, 1042772), (103, 536572), (106, 521386), (206, 268286), (212, 260693), (412, 134143), (2531, 21836), (5062, 10918), (5459, 10124)]