27244550

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{4999}}^1$

素因数の和:5120

約数の個数: 24

約数和(自身を含む): 51150000

約数和(自身を除く): 23905450

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 4999, 5450, 9998, 24995, 49990, 124975, 249950, 544891, 1089782, 2724455, 5448910, 13622275, 27244550]

約数ペア:

[(1, 27244550), (2, 13622275), (5, 5448910), (10, 2724455), (25, 1089782), (50, 544891), (109, 249950), (218, 124975), (545, 49990), (1090, 24995), (2725, 9998), (4999, 5450)]