47200810

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{23719}}^1$

素因数の和:23925

約数の個数: 16

約数和(自身を含む): 85392000

約数和(自身を除く): 38191190

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 23719, 47438, 118595, 237190, 4720081, 9440162, 23600405, 47200810]

約数ペア:

[(1, 47200810), (2, 23600405), (5, 9440162), (10, 4720081), (199, 237190), (398, 118595), (995, 47438), (1990, 23719)]