5048500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 11531520

約数和(自身を除く): 6483020

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 439, 460, 500, 575, 878, 1150, 1756, 2195, 2300, 2875, 4390, 5750, 8780, 10097, 10975, 11500, 20194, 21950, 40388, 43900, 50485, 54875, 100970, 109750, 201940, 219500, 252425, 504850, 1009700, 1262125, 2524250, 5048500]

約数ペア:

[(1, 5048500), (2, 2524250), (4, 1262125), (5, 1009700), (10, 504850), (20, 252425), (23, 219500), (25, 201940), (46, 109750), (50, 100970), (92, 54875), (100, 50485), (115, 43900), (125, 40388), (230, 21950), (250, 20194), (439, 11500), (460, 10975), (500, 10097), (575, 8780), (878, 5750), (1150, 4390), (1756, 2875), (2195, 2300)]