54805750

素因数分解:

$2^1\times 5^3\times {\mathrm{219223}}^1$

素因数の和:219240

約数の個数: 16

約数和(自身を含む): 102596832

約数和(自身を除く): 47791082

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 219223, 438446, 1096115, 2192230, 5480575, 10961150, 27402875, 54805750]

約数ペア:

[(1, 54805750), (2, 27402875), (5, 10961150), (10, 5480575), (25, 2192230), (50, 1096115), (125, 438446), (250, 219223)]