47746778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{10103}}^1$

素因数の和:10261

約数の個数: 16

約数和(自身を含む): 76386240

約数和(自身を除く): 28639462

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 10103, 20206, 171751, 343502, 1404317, 2808634, 23873389, 47746778]

約数ペア:

[(1, 47746778), (2, 23873389), (17, 2808634), (34, 1404317), (139, 343502), (278, 171751), (2363, 20206), (4726, 10103)]