47541100

素因数分解:

$2^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{2389}}^1$

素因数の和:2602

約数の個数: 36

約数和(自身を含む): 103726000

約数和(自身を除く): 56184900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 199, 398, 796, 995, 1990, 2389, 3980, 4778, 4975, 9556, 9950, 11945, 19900, 23890, 47780, 59725, 119450, 238900, 475411, 950822, 1901644, 2377055, 4754110, 9508220, 11885275, 23770550, 47541100]

約数ペア:

[(1, 47541100), (2, 23770550), (4, 11885275), (5, 9508220), (10, 4754110), (20, 2377055), (25, 1901644), (50, 950822), (100, 475411), (199, 238900), (398, 119450), (796, 59725), (995, 47780), (1990, 23890), (2389, 19900), (3980, 11945), (4778, 9950), (4975, 9556)]