25024912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4903}}^1$

素因数の和:4951

約数の個数: 40

約数和(自身を含む): 54728640

約数和(自身を除く): 29703728

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 4903, 5104, 9806, 19612, 39224, 53933, 78448, 107866, 142187, 215732, 284374, 431464, 568748, 862928, 1137496, 1564057, 2274992, 3128114, 6256228, 12512456, 25024912]

約数ペア:

[(1, 25024912), (2, 12512456), (4, 6256228), (8, 3128114), (11, 2274992), (16, 1564057), (22, 1137496), (29, 862928), (44, 568748), (58, 431464), (88, 284374), (116, 215732), (176, 142187), (232, 107866), (319, 78448), (464, 53933), (638, 39224), (1276, 19612), (2552, 9806), (4903, 5104)]