43889846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2037

約数の個数: 48

約数和(自身を含む): 89107872

約数和(自身を除く): 45218026

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 847, 1001, 1573, 1694, 1993, 2002, 3146, 3986, 11011, 13951, 21923, 22022, 25909, 27902, 43846, 51818, 153461, 181363, 241153, 284999, 306922, 362726, 482306, 569998, 1688071, 1994993, 3134989, 3376142, 3989986, 6269978, 21944923, 43889846]

約数ペア:

[(1, 43889846), (2, 21944923), (7, 6269978), (11, 3989986), (13, 3376142), (14, 3134989), (22, 1994993), (26, 1688071), (77, 569998), (91, 482306), (121, 362726), (143, 306922), (154, 284999), (182, 241153), (242, 181363), (286, 153461), (847, 51818), (1001, 43846), (1573, 27902), (1694, 25909), (1993, 22022), (2002, 21923), (3146, 13951), (3986, 11011)]