47433808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{174389}}^1$

素因数の和:174414

約数の個数: 20

約数和(自身を含む): 97309620

約数和(自身を除く): 49875812

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 174389, 348778, 697556, 1395112, 2790224, 2964613, 5929226, 11858452, 23716904, 47433808]

約数ペア:

[(1, 47433808), (2, 23716904), (4, 11858452), (8, 5929226), (16, 2964613), (17, 2790224), (34, 1395112), (68, 697556), (136, 348778), (272, 174389)]