47333392

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{21283}}^1$

素因数の和:21430

約数の個数: 20

約数和(自身を含む): 92372560

約数和(自身を除く): 45039168

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 21283, 42566, 85132, 170264, 340528, 2958337, 5916674, 11833348, 23666696, 47333392]

約数ペア:

[(1, 47333392), (2, 23666696), (4, 11833348), (8, 5916674), (16, 2958337), (139, 340528), (278, 170264), (556, 85132), (1112, 42566), (2224, 21283)]