47538672

素因数分解:

$2^4\times 3^1\times {\mathrm{990389}}^1$

素因数の和:990400

約数の個数: 20

約数和(自身を含む): 122808360

約数和(自身を除く): 75269688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 990389, 1980778, 2971167, 3961556, 5942334, 7923112, 11884668, 15846224, 23769336, 47538672]

約数ペア:

[(1, 47538672), (2, 23769336), (3, 15846224), (4, 11884668), (6, 7923112), (8, 5942334), (12, 3961556), (16, 2971167), (24, 1980778), (48, 990389)]