56910214

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{4993}}^1$

素因数の和:5175

約数の個数: 16

約数和(自身を含む): 88094160

約数和(自身を除く): 31183946

約数列:

[1, 2, 41, 82, 139, 278, 4993, 5699, 9986, 11398, 204713, 409426, 694027, 1388054, 28455107, 56910214]

約数ペア:

[(1, 56910214), (2, 28455107), (41, 1388054), (82, 694027), (139, 409426), (278, 204713), (4993, 11398), (5699, 9986)]