51316576

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{139}}^2$

素因数の和:371

約数の個数: 36

約数和(自身を含む): 102987612

約数和(自身を除く): 51671036

約数列:

[1, 2, 4, 8, 16, 32, 83, 139, 166, 278, 332, 556, 664, 1112, 1328, 2224, 2656, 4448, 11537, 19321, 23074, 38642, 46148, 77284, 92296, 154568, 184592, 309136, 369184, 618272, 1603643, 3207286, 6414572, 12829144, 25658288, 51316576]

約数ペア:

[(1, 51316576), (2, 25658288), (4, 12829144), (8, 6414572), (16, 3207286), (32, 1603643), (83, 618272), (139, 369184), (166, 309136), (278, 184592), (332, 154568), (556, 92296), (664, 77284), (1112, 46148), (1328, 38642), (2224, 23074), (2656, 19321), (4448, 11537)]