42047802

素因数分解:

$2^1\times 3^3\times {\mathrm{778663}}^1$

素因数の和:778674

約数の個数: 16

約数和(自身を含む): 93439680

約数和(自身を除く): 51391878

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 778663, 1557326, 2335989, 4671978, 7007967, 14015934, 21023901, 42047802]

約数ペア:

[(1, 42047802), (2, 21023901), (3, 14015934), (6, 7007967), (9, 4671978), (18, 2335989), (27, 1557326), (54, 778663)]