47894098

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{180053}}^1$

素因数の和:180081

約数の個数: 16

約数和(自身を含む): 86425920

約数和(自身を除く): 38531822

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 180053, 360106, 1260371, 2520742, 3421007, 6842014, 23947049, 47894098]

約数ペア:

[(1, 47894098), (2, 23947049), (7, 6842014), (14, 3421007), (19, 2520742), (38, 1260371), (133, 360106), (266, 180053)]