39818086

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 77647680

約数和(自身を除く): 37829594

約数列:

[1, 2, 7, 11, 14, 22, 43, 49, 77, 86, 98, 154, 301, 473, 539, 602, 859, 946, 1078, 1718, 2107, 3311, 4214, 6013, 6622, 9449, 12026, 18898, 23177, 36937, 42091, 46354, 66143, 73874, 84182, 132286, 258559, 406307, 463001, 517118, 812614, 926002, 1809913, 2844149, 3619826, 5688298, 19909043, 39818086]

約数ペア:

[(1, 39818086), (2, 19909043), (7, 5688298), (11, 3619826), (14, 2844149), (22, 1809913), (43, 926002), (49, 812614), (77, 517118), (86, 463001), (98, 406307), (154, 258559), (301, 132286), (473, 84182), (539, 73874), (602, 66143), (859, 46354), (946, 42091), (1078, 36937), (1718, 23177), (2107, 18898), (3311, 12026), (4214, 9449), (6013, 6622)]