47051766

素因数分解:

$2^1\times 3^4\times {\mathrm{290443}}^1$

素因数の和:290457

約数の個数: 20

約数和(自身を含む): 105431172

約数和(自身を除く): 58379406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 290443, 580886, 871329, 1742658, 2613987, 5227974, 7841961, 15683922, 23525883, 47051766]

約数ペア:

[(1, 47051766), (2, 23525883), (3, 15683922), (6, 7841961), (9, 5227974), (18, 2613987), (27, 1742658), (54, 871329), (81, 580886), (162, 290443)]