47704306

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{1249}}^1$

素因数の和:1390

約数の個数: 24

約数和(自身を含む): 78232500

約数和(自身を除く): 30528194

約数列:

[1, 2, 13, 26, 113, 169, 226, 338, 1249, 1469, 2498, 2938, 16237, 19097, 32474, 38194, 141137, 211081, 282274, 422162, 1834781, 3669562, 23852153, 47704306]

約数ペア:

[(1, 47704306), (2, 23852153), (13, 3669562), (26, 1834781), (113, 422162), (169, 282274), (226, 211081), (338, 141137), (1249, 38194), (1469, 32474), (2498, 19097), (2938, 16237)]