47939014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{74209}}^1$

素因数の和:74247

約数の個数: 16

約数和(自身を含む): 80146800

約数和(自身を除く): 32207786

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 74209, 148418, 1261553, 1409971, 2523106, 2819942, 23969507, 47939014]

約数ペア:

[(1, 47939014), (2, 23969507), (17, 2819942), (19, 2523106), (34, 1409971), (38, 1261553), (323, 148418), (646, 74209)]