55982738

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{20719}}^1$

素因数の和:20921

約数の個数: 16

約数和(自身を含む): 96472320

約数和(自身を除く): 40489582

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 20719, 41438, 145033, 290066, 3998767, 7997534, 27991369, 55982738]

約数ペア:

[(1, 55982738), (2, 27991369), (7, 7997534), (14, 3998767), (193, 290066), (386, 145033), (1351, 41438), (2702, 20719)]