55811912

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{41281}}^1$

素因数の和:41313

約数の個数: 24

約数和(自身を含む): 113319090

約数和(自身を除く): 57507178

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 41281, 82562, 165124, 330248, 536653, 1073306, 2146612, 4293224, 6976489, 13952978, 27905956, 55811912]

約数ペア:

[(1, 55811912), (2, 27905956), (4, 13952978), (8, 6976489), (13, 4293224), (26, 2146612), (52, 1073306), (104, 536653), (169, 330248), (338, 165124), (676, 82562), (1352, 41281)]