38119844

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4523}}^1$

素因数の和:4584

約数の個数: 36

約数和(自身を含む): 79423344

約数和(自身を除く): 41303500

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 4523, 8428, 9046, 18092, 31661, 63322, 126644, 194489, 221627, 388978, 443254, 777956, 886508, 1361423, 2722846, 5445692, 9529961, 19059922, 38119844]

約数ペア:

[(1, 38119844), (2, 19059922), (4, 9529961), (7, 5445692), (14, 2722846), (28, 1361423), (43, 886508), (49, 777956), (86, 443254), (98, 388978), (172, 221627), (196, 194489), (301, 126644), (602, 63322), (1204, 31661), (2107, 18092), (4214, 9046), (4523, 8428)]