47420314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{29021}}^1$

素因数の和:29085

約数の個数: 16

約数和(自身を含む): 76618080

約数和(自身を除く): 29197766

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 29021, 58042, 551399, 1102798, 1247903, 2495806, 23710157, 47420314]

約数ペア:

[(1, 47420314), (2, 23710157), (19, 2495806), (38, 1247903), (43, 1102798), (86, 551399), (817, 58042), (1634, 29021)]