55421072

素因数分解:

$2^4\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1117}}^1$

素因数の和:1575

約数の個数: 40

約数和(自身を含む): 123105216

約数和(自身を除く): 67684144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 443, 886, 1117, 1772, 2234, 3101, 3544, 4468, 6202, 7088, 7819, 8936, 12404, 15638, 17872, 24808, 31276, 49616, 62552, 125104, 494831, 989662, 1979324, 3463817, 3958648, 6927634, 7917296, 13855268, 27710536, 55421072]

約数ペア:

[(1, 55421072), (2, 27710536), (4, 13855268), (7, 7917296), (8, 6927634), (14, 3958648), (16, 3463817), (28, 1979324), (56, 989662), (112, 494831), (443, 125104), (886, 62552), (1117, 49616), (1772, 31276), (2234, 24808), (3101, 17872), (3544, 15638), (4468, 12404), (6202, 8936), (7088, 7819)]