55389142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{1549}}^1$

素因数の和:2511

約数の個数: 16

約数和(自身を含む): 87606000

約数和(自身を除く): 32216858

約数列:

[1, 2, 19, 38, 941, 1549, 1882, 3098, 17879, 29431, 35758, 58862, 1457609, 2915218, 27694571, 55389142]

約数ペア:

[(1, 55389142), (2, 27694571), (19, 2915218), (38, 1457609), (941, 58862), (1549, 35758), (1882, 29431), (3098, 17879)]