49770896

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^2$

素因数の和:316

約数の個数: 60

約数和(自身を含む): 115831872

約数和(自身を除く): 66060976

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 139, 161, 184, 278, 322, 368, 556, 644, 973, 1112, 1288, 1946, 2224, 2576, 3197, 3892, 6394, 7784, 12788, 15568, 19321, 22379, 25576, 38642, 44758, 51152, 77284, 89516, 135247, 154568, 179032, 270494, 309136, 358064, 444383, 540988, 888766, 1081976, 1777532, 2163952, 3110681, 3555064, 6221362, 7110128, 12442724, 24885448, 49770896]

約数ペア:

[(1, 49770896), (2, 24885448), (4, 12442724), (7, 7110128), (8, 6221362), (14, 3555064), (16, 3110681), (23, 2163952), (28, 1777532), (46, 1081976), (56, 888766), (92, 540988), (112, 444383), (139, 358064), (161, 309136), (184, 270494), (278, 179032), (322, 154568), (368, 135247), (556, 89516), (644, 77284), (973, 51152), (1112, 44758), (1288, 38642), (1946, 25576), (2224, 22379), (2576, 19321), (3197, 15568), (3892, 12788), (6394, 7784)]