51856406

素因数分解:

$2^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{1499}}^1$

素因数の和:1868

約数の個数: 24

約数和(自身を含む): 90801000

約数和(自身を除く): 38944594

約数列:

[1, 2, 7, 14, 49, 98, 353, 706, 1499, 2471, 2998, 4942, 10493, 17297, 20986, 34594, 73451, 146902, 529147, 1058294, 3704029, 7408058, 25928203, 51856406]

約数ペア:

[(1, 51856406), (2, 25928203), (7, 7408058), (14, 3704029), (49, 1058294), (98, 529147), (353, 146902), (706, 73451), (1499, 34594), (2471, 20986), (2998, 17297), (4942, 10493)]