56255672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{639269}}^1$

素因数の和:639286

約数の個数: 16

約数和(自身を含む): 115068600

約数和(自身を除く): 58812928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 639269, 1278538, 2557076, 5114152, 7031959, 14063918, 28127836, 56255672]

約数ペア:

[(1, 56255672), (2, 28127836), (4, 14063918), (8, 7031959), (11, 5114152), (22, 2557076), (44, 1278538), (88, 639269)]