47292905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19997}}^1$

素因数の和:20056

約数の個数: 16

約数和(自身を含む): 63353664

約数和(自身を除く): 16060759

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 19997, 99985, 219967, 859871, 1099835, 4299355, 9458581, 47292905]

約数ペア:

[(1, 47292905), (5, 9458581), (11, 4299355), (43, 1099835), (55, 859871), (215, 219967), (473, 99985), (2365, 19997)]