47040581

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 60445440

約数和(自身を除く): 13404859

約数列:

[1, 7, 17, 29, 43, 119, 203, 301, 317, 493, 731, 1247, 2219, 3451, 5117, 5389, 8729, 9193, 13631, 21199, 37723, 64351, 95417, 148393, 156281, 231727, 395299, 1093967, 1622089, 2767093, 6720083, 47040581]

約数ペア:

[(1, 47040581), (7, 6720083), (17, 2767093), (29, 1622089), (43, 1093967), (119, 395299), (203, 231727), (301, 156281), (317, 148393), (493, 95417), (731, 64351), (1247, 37723), (2219, 21199), (3451, 13631), (5117, 9193), (5389, 8729)]