55442562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1320061}}^1$

素因数の和:1320073

約数の個数: 16

約数和(自身を含む): 126725952

約数和(自身を除く): 71283390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1320061, 2640122, 3960183, 7920366, 9240427, 18480854, 27721281, 55442562]

約数ペア:

[(1, 55442562), (2, 27721281), (3, 18480854), (6, 9240427), (7, 7920366), (14, 3960183), (21, 2640122), (42, 1320061)]