53409610

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{26839}}^1$

素因数の和:27045

約数の個数: 16

約数和(自身を含む): 96624000

約数和(自身を除く): 43214390

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 26839, 53678, 134195, 268390, 5340961, 10681922, 26704805, 53409610]

約数ペア:

[(1, 53409610), (2, 26704805), (5, 10681922), (10, 5340961), (199, 268390), (398, 134195), (995, 53678), (1990, 26839)]