47391128

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{14071}}^1$

素因数の和:14498

約数の個数: 16

約数和(自身を含む): 89075760

約数和(自身を除く): 41684632

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 14071, 28142, 56284, 112568, 5923891, 11847782, 23695564, 47391128]

約数ペア:

[(1, 47391128), (2, 23695564), (4, 11847782), (8, 5923891), (421, 112568), (842, 56284), (1684, 28142), (3368, 14071)]