55439886

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{56687}}^1$

素因数の和:56855

約数の個数: 16

約数和(自身を含む): 111561984

約数和(自身を除く): 56122098

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 56687, 113374, 170061, 340122, 9239981, 18479962, 27719943, 55439886]

約数ペア:

[(1, 55439886), (2, 27719943), (3, 18479962), (6, 9239981), (163, 340122), (326, 170061), (489, 113374), (978, 56687)]