47474718

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{111443}}^1$

素因数の和:111519

約数の個数: 16

約数和(自身を含む): 96287616

約数和(自身を除く): 48812898

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 111443, 222886, 334329, 668658, 7912453, 15824906, 23737359, 47474718]

約数ペア:

[(1, 47474718), (2, 23737359), (3, 15824906), (6, 7912453), (71, 668658), (142, 334329), (213, 222886), (426, 111443)]