54967304

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2719}}^1$

素因数の和:2770

約数の個数: 48

約数和(自身を含む): 124358400

約数和(自身を除く): 69391096

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 2527, 2719, 2888, 5054, 5438, 10108, 10876, 19033, 20216, 21752, 38066, 51661, 76132, 103322, 152264, 206644, 361627, 413288, 723254, 981559, 1446508, 1963118, 2893016, 3926236, 6870913, 7852472, 13741826, 27483652, 54967304]

約数ペア:

[(1, 54967304), (2, 27483652), (4, 13741826), (7, 7852472), (8, 6870913), (14, 3926236), (19, 2893016), (28, 1963118), (38, 1446508), (56, 981559), (76, 723254), (133, 413288), (152, 361627), (266, 206644), (361, 152264), (532, 103322), (722, 76132), (1064, 51661), (1444, 38066), (2527, 21752), (2719, 20216), (2888, 19033), (5054, 10876), (5438, 10108)]