41752190

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{20981}}^1$

素因数の和:21187

約数の個数: 16

約数和(自身を含む): 75535200

約数和(自身を除く): 33783010

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 20981, 41962, 104905, 209810, 4175219, 8350438, 20876095, 41752190]

約数ペア:

[(1, 41752190), (2, 20876095), (5, 8350438), (10, 4175219), (199, 209810), (398, 104905), (995, 41962), (1990, 20981)]