47141906

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{16921}}^1$

素因数の和:17129

約数の個数: 16

約数和(自身を含む): 81225600

約数和(自身を除く): 34083694

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 16921, 33842, 118447, 236894, 3367279, 6734558, 23570953, 47141906]

約数ペア:

[(1, 47141906), (2, 23570953), (7, 6734558), (14, 3367279), (199, 236894), (398, 118447), (1393, 33842), (2786, 16921)]