27499450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{49999}}^1$

素因数の和:50022

約数の個数: 24

約数和(自身を含む): 55800000

約数和(自身を除く): 28300550

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 49999, 99998, 249995, 499990, 549989, 1099978, 1249975, 2499950, 2749945, 5499890, 13749725, 27499450]

約数ペア:

[(1, 27499450), (2, 13749725), (5, 5499890), (10, 2749945), (11, 2499950), (22, 1249975), (25, 1099978), (50, 549989), (55, 499990), (110, 249995), (275, 99998), (550, 49999)]