25302850

素因数分解:

$2^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{2543}}^1$

素因数の和:2754

約数の個数: 24

約数和(自身を含む): 47318400

約数和(自身を除く): 22015550

約数列:

[1, 2, 5, 10, 25, 50, 199, 398, 995, 1990, 2543, 4975, 5086, 9950, 12715, 25430, 63575, 127150, 506057, 1012114, 2530285, 5060570, 12651425, 25302850]

約数ペア:

[(1, 25302850), (2, 12651425), (5, 5060570), (10, 2530285), (25, 1012114), (50, 506057), (199, 127150), (398, 63575), (995, 25430), (1990, 12715), (2543, 9950), (4975, 5086)]