55444144

素因数分解:

$2^4\times 7^1\times {\mathrm{495037}}^1$

素因数の和:495052

約数の個数: 20

約数和(自身を含む): 122769424

約数和(自身を除く): 67325280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 495037, 990074, 1980148, 3465259, 3960296, 6930518, 7920592, 13861036, 27722072, 55444144]

約数ペア:

[(1, 55444144), (2, 27722072), (4, 13861036), (7, 7920592), (8, 6930518), (14, 3960296), (16, 3465259), (28, 1980148), (56, 990074), (112, 495037)]