49968128

素因数分解:

$2^{10}\times 7^1\times {\mathrm{6971}}^1$

素因数の和:6998

約数の個数: 44

約数和(自身を含む): 114173472

約数和(自身を除く): 64205344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 6971, 7168, 13942, 27884, 48797, 55768, 97594, 111536, 195188, 223072, 390376, 446144, 780752, 892288, 1561504, 1784576, 3123008, 3569152, 6246016, 7138304, 12492032, 24984064, 49968128]

約数ペア:

[(1, 49968128), (2, 24984064), (4, 12492032), (7, 7138304), (8, 6246016), (14, 3569152), (16, 3123008), (28, 1784576), (32, 1561504), (56, 892288), (64, 780752), (112, 446144), (128, 390376), (224, 223072), (256, 195188), (448, 111536), (512, 97594), (896, 55768), (1024, 48797), (1792, 27884), (3584, 13942), (6971, 7168)]