47789394

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{18919}}^1$

素因数の和:19345

約数の個数: 16

約数和(自身を含む): 95810880

約数和(自身を除く): 48021486

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 18919, 37838, 56757, 113514, 7964899, 15929798, 23894697, 47789394]

約数ペア:

[(1, 47789394), (2, 23894697), (3, 15929798), (6, 7964899), (421, 113514), (842, 56757), (1263, 37838), (2526, 18919)]