49640799

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{74873}}^1$

素因数の和:74906

約数の個数: 16

約数和(自身を含む): 75472992

約数和(自身を除く): 25832193

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 74873, 224619, 973349, 1272841, 2920047, 3818523, 16546933, 49640799]

約数ペア:

[(1, 49640799), (3, 16546933), (13, 3818523), (17, 2920047), (39, 1272841), (51, 973349), (221, 224619), (663, 74873)]