42128350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{76597}}^1$

素因数の和:76620

約数の個数: 24

約数和(自身を含む): 85483368

約数和(自身を除く): 43355018

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 76597, 153194, 382985, 765970, 842567, 1685134, 1914925, 3829850, 4212835, 8425670, 21064175, 42128350]

約数ペア:

[(1, 42128350), (2, 21064175), (5, 8425670), (10, 4212835), (11, 3829850), (22, 1914925), (25, 1685134), (50, 842567), (55, 765970), (110, 382985), (275, 153194), (550, 76597)]