55724562

素因数分解:

$2^1\times 3^2\times {\mathrm{3095809}}^1$

素因数の和:3095817

約数の個数: 12

約数和(自身を含む): 120736590

約数和(自身を除く): 65012028

約数列:

[1, 2, 3, 6, 9, 18, 3095809, 6191618, 9287427, 18574854, 27862281, 55724562]

約数ペア:

[(1, 55724562), (2, 27862281), (3, 18574854), (6, 9287427), (9, 6191618), (18, 3095809)]