47993825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{877}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 65323200

約数和(自身を除く): 17329375

約数列:

[1, 5, 11, 25, 55, 199, 275, 877, 995, 2189, 4385, 4975, 9647, 10945, 21925, 48235, 54725, 174523, 241175, 872615, 1919753, 4363075, 9598765, 47993825]

約数ペア:

[(1, 47993825), (5, 9598765), (11, 4363075), (25, 1919753), (55, 872615), (199, 241175), (275, 174523), (877, 54725), (995, 48235), (2189, 21925), (4385, 10945), (4975, 9647)]