26317750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^2\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 51760800

約数和(自身を除く): 25443050

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 199, 230, 250, 398, 529, 575, 995, 1058, 1150, 1990, 2645, 2875, 4577, 4975, 5290, 5750, 9154, 9950, 13225, 22885, 24875, 26450, 45770, 49750, 66125, 105271, 114425, 132250, 210542, 228850, 526355, 572125, 1052710, 1144250, 2631775, 5263550, 13158875, 26317750]

約数ペア:

[(1, 26317750), (2, 13158875), (5, 5263550), (10, 2631775), (23, 1144250), (25, 1052710), (46, 572125), (50, 526355), (115, 228850), (125, 210542), (199, 132250), (230, 114425), (250, 105271), (398, 66125), (529, 49750), (575, 45770), (995, 26450), (1058, 24875), (1150, 22885), (1990, 13225), (2645, 9950), (2875, 9154), (4577, 5750), (4975, 5290)]