39260672

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{6971}}^1$

素因数の和:7000

約数の個数: 40

約数和(自身を含む): 85588272

約数和(自身を除く): 46327600

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 6971, 13942, 27884, 55768, 76681, 111536, 153362, 223072, 306724, 446144, 613448, 892288, 1226896, 1784576, 2453792, 3569152, 4907584, 9815168, 19630336, 39260672]

約数ペア:

[(1, 39260672), (2, 19630336), (4, 9815168), (8, 4907584), (11, 3569152), (16, 2453792), (22, 1784576), (32, 1226896), (44, 892288), (64, 613448), (88, 446144), (128, 306724), (176, 223072), (256, 153362), (352, 111536), (512, 76681), (704, 55768), (1408, 27884), (2816, 13942), (5632, 6971)]