45138926

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 81589248

約数和(自身を除く): 36450322

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 322, 721, 1361, 1442, 2369, 2722, 4738, 9527, 16583, 19054, 31303, 33166, 62606, 140183, 219121, 280366, 438242, 981281, 1962562, 3224209, 6448418, 22569463, 45138926]

約数ペア:

[(1, 45138926), (2, 22569463), (7, 6448418), (14, 3224209), (23, 1962562), (46, 981281), (103, 438242), (161, 280366), (206, 219121), (322, 140183), (721, 62606), (1361, 33166), (1442, 31303), (2369, 19054), (2722, 16583), (4738, 9527)]