47891992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12143}}^1$

素因数の和:12195

約数の個数: 32

約数和(自身を含む): 98366400

約数和(自身を除く): 50474408

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 12143, 24286, 48572, 97144, 206431, 352147, 412862, 704294, 825724, 1408588, 1651448, 2817176, 5986499, 11972998, 23945996, 47891992]

約数ペア:

[(1, 47891992), (2, 23945996), (4, 11972998), (8, 5986499), (17, 2817176), (29, 1651448), (34, 1408588), (58, 825724), (68, 704294), (116, 412862), (136, 352147), (232, 206431), (493, 97144), (986, 48572), (1972, 24286), (3944, 12143)]