47357842

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{178037}}^1$

素因数の和:178065

約数の個数: 16

約数和(自身を含む): 85458240

約数和(自身を除く): 38100398

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 178037, 356074, 1246259, 2492518, 3382703, 6765406, 23678921, 47357842]

約数ペア:

[(1, 47357842), (2, 23678921), (7, 6765406), (14, 3382703), (19, 2492518), (38, 1246259), (133, 356074), (266, 178037)]