49726898

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{11317}}^1$

素因数の和:11358

約数の個数: 16

約数和(自身を含む): 80810520

約数和(自身を除く): 31083622

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 11317, 22634, 147121, 294242, 1912573, 3825146, 24863449, 49726898]

約数ペア:

[(1, 49726898), (2, 24863449), (13, 3825146), (26, 1912573), (169, 294242), (338, 147121), (2197, 22634), (4394, 11317)]