50193260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193051}}^1$

素因数の和:193073

約数の個数: 24

約数和(自身を含む): 113514576

約数和(自身を除く): 63321316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 193051, 386102, 772204, 965255, 1930510, 2509663, 3861020, 5019326, 10038652, 12548315, 25096630, 50193260]

約数ペア:

[(1, 50193260), (2, 25096630), (4, 12548315), (5, 10038652), (10, 5019326), (13, 3861020), (20, 2509663), (26, 1930510), (52, 965255), (65, 772204), (130, 386102), (260, 193051)]