54742250

素因数分解:

$2^1\times 5^3\times {\mathrm{218969}}^1$

素因数の和:218986

約数の個数: 16

約数和(自身を含む): 102477960

約数和(自身を除く): 47735710

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 218969, 437938, 1094845, 2189690, 5474225, 10948450, 27371125, 54742250]

約数ペア:

[(1, 54742250), (2, 27371125), (5, 10948450), (10, 5474225), (25, 2189690), (50, 1094845), (125, 437938), (250, 218969)]