55985258

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{25471}}^1$

素因数の和:25637

約数の個数: 16

約数和(自身を含む): 96589824

約数和(自身を除く): 40604566

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 25471, 50942, 178297, 356594, 3998947, 7997894, 27992629, 55985258]

約数ペア:

[(1, 55985258), (2, 27992629), (7, 7997894), (14, 3998947), (157, 356594), (314, 178297), (1099, 50942), (2198, 25471)]