26780806048

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{183571}}^1$

素因数の和:183725

約数の個数: 48

約数和(自身を含む): 54401929344

約数和(自身を除く): 27621123296

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 97, 188, 194, 376, 388, 752, 776, 1504, 1552, 3104, 4559, 9118, 18236, 36472, 72944, 145888, 183571, 367142, 734284, 1468568, 2937136, 5874272, 8627837, 17255674, 17806387, 34511348, 35612774, 69022696, 71225548, 138045392, 142451096, 276090784, 284902192, 569804384, 836900189, 1673800378, 3347600756, 6695201512, 13390403024, 26780806048]

約数ペア:

[(1, 26780806048), (2, 13390403024), (4, 6695201512), (8, 3347600756), (16, 1673800378), (32, 836900189), (47, 569804384), (94, 284902192), (97, 276090784), (188, 142451096), (194, 138045392), (376, 71225548), (388, 69022696), (752, 35612774), (776, 34511348), (1504, 17806387), (1552, 17255674), (3104, 8627837), (4559, 5874272), (9118, 2937136), (18236, 1468568), (36472, 734284), (72944, 367142), (145888, 183571)]