40437054

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 108

約数和(自身を含む): 108411264

約数和(自身を除く): 67974210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 127, 133, 147, 171, 254, 266, 294, 342, 361, 381, 399, 441, 722, 762, 798, 882, 889, 931, 1083, 1143, 1197, 1778, 1862, 2166, 2286, 2394, 2413, 2527, 2667, 2793, 3249, 4826, 5054, 5334, 5586, 6223, 6498, 7239, 7581, 8001, 8379, 12446, 14478, 15162, 16002, 16758, 16891, 17689, 18669, 21717, 22743, 33782, 35378, 37338, 43434, 45486, 45847, 50673, 53067, 56007, 91694, 101346, 106134, 112014, 118237, 137541, 152019, 159201, 236474, 275082, 304038, 318402, 320929, 354711, 412623, 641858, 709422, 825246, 962787, 1064133, 1925574, 2128266, 2246503, 2888361, 4493006, 5776722, 6739509, 13479018, 20218527, 40437054]

約数ペア:

[(1, 40437054), (2, 20218527), (3, 13479018), (6, 6739509), (7, 5776722), (9, 4493006), (14, 2888361), (18, 2246503), (19, 2128266), (21, 1925574), (38, 1064133), (42, 962787), (49, 825246), (57, 709422), (63, 641858), (98, 412623), (114, 354711), (126, 320929), (127, 318402), (133, 304038), (147, 275082), (171, 236474), (254, 159201), (266, 152019), (294, 137541), (342, 118237), (361, 112014), (381, 106134), (399, 101346), (441, 91694), (722, 56007), (762, 53067), (798, 50673), (882, 45847), (889, 45486), (931, 43434), (1083, 37338), (1143, 35378), (1197, 33782), (1778, 22743), (1862, 21717), (2166, 18669), (2286, 17689), (2394, 16891), (2413, 16758), (2527, 16002), (2667, 15162), (2793, 14478), (3249, 12446), (4826, 8379), (5054, 8001), (5334, 7581), (5586, 7239), (6223, 6498)]