47994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:445

約数の個数: 16

約数和(自身を含む): 101280

約数和(自身を除く): 53286

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 421, 842, 1263, 2526, 7999, 15998, 23997, 47994]

約数ペア:

[(1, 47994), (2, 23997), (3, 15998), (6, 7999), (19, 2526), (38, 1263), (57, 842), (114, 421)]