55421582

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{28019}}^1$

素因数の和:28087

約数の個数: 16

約数和(自身を含む): 88767360

約数和(自身を除く): 33345778

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 28019, 56038, 644437, 1204817, 1288874, 2409634, 27710791, 55421582]

約数ペア:

[(1, 55421582), (2, 27710791), (23, 2409634), (43, 1288874), (46, 1204817), (86, 644437), (989, 56038), (1978, 28019)]