51219098

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{192553}}^1$

素因数の和:192581

約数の個数: 16

約数和(自身を含む): 92425920

約数和(自身を除く): 41206822

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 192553, 385106, 1347871, 2695742, 3658507, 7317014, 25609549, 51219098]

約数ペア:

[(1, 51219098), (2, 25609549), (7, 7317014), (14, 3658507), (19, 2695742), (38, 1347871), (133, 385106), (266, 192553)]