51710274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37309}}^1$

素因数の和:37335

約数の個数: 48

約数和(自身を含む): 139688640

約数和(自身を除く): 87978366

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 37309, 74618, 111927, 223854, 261163, 335781, 410399, 522326, 671562, 783489, 820798, 1231197, 1566978, 2350467, 2462394, 2872793, 3693591, 4700934, 5745586, 7387182, 8618379, 17236758, 25855137, 51710274]

約数ペア:

[(1, 51710274), (2, 25855137), (3, 17236758), (6, 8618379), (7, 7387182), (9, 5745586), (11, 4700934), (14, 3693591), (18, 2872793), (21, 2462394), (22, 2350467), (33, 1566978), (42, 1231197), (63, 820798), (66, 783489), (77, 671562), (99, 522326), (126, 410399), (154, 335781), (198, 261163), (231, 223854), (462, 111927), (693, 74618), (1386, 37309)]