55691604

素因数分解:

$2^2\times 3^3\times {\mathrm{515663}}^1$

素因数の和:515676

約数の個数: 24

約数和(自身を含む): 144385920

約数和(自身を除く): 88694316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 515663, 1031326, 1546989, 2062652, 3093978, 4640967, 6187956, 9281934, 13922901, 18563868, 27845802, 55691604]

約数ペア:

[(1, 55691604), (2, 27845802), (3, 18563868), (4, 13922901), (6, 9281934), (9, 6187956), (12, 4640967), (18, 3093978), (27, 2062652), (36, 1546989), (54, 1031326), (108, 515663)]