55558902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1322831}}^1$

素因数の和:1322843

約数の個数: 16

約数和(自身を含む): 126991872

約数和(自身を除く): 71432970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1322831, 2645662, 3968493, 7936986, 9259817, 18519634, 27779451, 55558902]

約数ペア:

[(1, 55558902), (2, 27779451), (3, 18519634), (6, 9259817), (7, 7936986), (14, 3968493), (21, 2645662), (42, 1322831)]