39790784

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:2001

約数の個数: 56

約数和(自身を含む): 89154000

約数和(自身を除く): 49363216

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 176, 232, 319, 352, 464, 638, 704, 928, 1276, 1856, 1949, 2552, 3898, 5104, 7796, 10208, 15592, 20416, 21439, 31184, 42878, 56521, 62368, 85756, 113042, 124736, 171512, 226084, 343024, 452168, 621731, 686048, 904336, 1243462, 1372096, 1808672, 2486924, 3617344, 4973848, 9947696, 19895392, 39790784]

約数ペア:

[(1, 39790784), (2, 19895392), (4, 9947696), (8, 4973848), (11, 3617344), (16, 2486924), (22, 1808672), (29, 1372096), (32, 1243462), (44, 904336), (58, 686048), (64, 621731), (88, 452168), (116, 343024), (176, 226084), (232, 171512), (319, 124736), (352, 113042), (464, 85756), (638, 62368), (704, 56521), (928, 42878), (1276, 31184), (1856, 21439), (1949, 20416), (2552, 15592), (3898, 10208), (5104, 7796)]