39320012

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1051}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 70694400

約数和(自身を除く): 31374388

約数列:

[1, 2, 4, 47, 94, 188, 199, 398, 796, 1051, 2102, 4204, 9353, 18706, 37412, 49397, 98794, 197588, 209149, 418298, 836596, 9830003, 19660006, 39320012]

約数ペア:

[(1, 39320012), (2, 19660006), (4, 9830003), (47, 836596), (94, 418298), (188, 209149), (199, 197588), (398, 98794), (796, 49397), (1051, 37412), (2102, 18706), (4204, 9353)]