47803874

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{7829}}^1$

素因数の和:7945

約数の個数: 16

約数和(自身を含む): 74416320

約数和(自身を除く): 26612446

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 7829, 15658, 336647, 555859, 673294, 1111718, 23901937, 47803874]

約数ペア:

[(1, 47803874), (2, 23901937), (43, 1111718), (71, 673294), (86, 555859), (142, 336647), (3053, 15658), (6106, 7829)]