51574842

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2579}}^1$

素因数の和:2699

約数の個数: 48

約数和(自身を含む): 123158880

約数和(自身を除く): 71584038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 198, 202, 303, 606, 909, 1111, 1818, 2222, 2579, 3333, 5158, 6666, 7737, 9999, 15474, 19998, 23211, 28369, 46422, 56738, 85107, 170214, 255321, 260479, 510642, 520958, 781437, 1562874, 2344311, 2865269, 4688622, 5730538, 8595807, 17191614, 25787421, 51574842]

約数ペア:

[(1, 51574842), (2, 25787421), (3, 17191614), (6, 8595807), (9, 5730538), (11, 4688622), (18, 2865269), (22, 2344311), (33, 1562874), (66, 781437), (99, 520958), (101, 510642), (198, 260479), (202, 255321), (303, 170214), (606, 85107), (909, 56738), (1111, 46422), (1818, 28369), (2222, 23211), (2579, 19998), (3333, 15474), (5158, 9999), (6666, 7737)]