55289094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1316407}}^1$

素因数の和:1316419

約数の個数: 16

約数和(自身を含む): 126375168

約数和(自身を除く): 71086074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1316407, 2632814, 3949221, 7898442, 9214849, 18429698, 27644547, 55289094]

約数ペア:

[(1, 55289094), (2, 27644547), (3, 18429698), (6, 9214849), (7, 7898442), (14, 3949221), (21, 2632814), (42, 1316407)]