54221048

素因数分解:

$2^3\times 7^2\times {\mathrm{138319}}^1$

素因数の和:138339

約数の個数: 24

約数和(自身を含む): 118263600

約数和(自身を除く): 64042552

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 138319, 276638, 553276, 968233, 1106552, 1936466, 3872932, 6777631, 7745864, 13555262, 27110524, 54221048]

約数ペア:

[(1, 54221048), (2, 27110524), (4, 13555262), (7, 7745864), (8, 6777631), (14, 3872932), (28, 1936466), (49, 1106552), (56, 968233), (98, 553276), (196, 276638), (392, 138319)]