49723806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 113944320

約数和(自身を除く): 64220514

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 83, 87, 166, 174, 249, 313, 319, 498, 626, 638, 913, 939, 957, 1826, 1878, 1914, 2407, 2739, 3443, 4814, 5478, 6886, 7221, 9077, 10329, 14442, 18154, 20658, 25979, 26477, 27231, 51958, 52954, 54462, 77937, 79431, 99847, 155874, 158862, 199694, 285769, 299541, 571538, 599082, 753391, 857307, 1506782, 1714614, 2260173, 4520346, 8287301, 16574602, 24861903, 49723806]

約数ペア:

[(1, 49723806), (2, 24861903), (3, 16574602), (6, 8287301), (11, 4520346), (22, 2260173), (29, 1714614), (33, 1506782), (58, 857307), (66, 753391), (83, 599082), (87, 571538), (166, 299541), (174, 285769), (249, 199694), (313, 158862), (319, 155874), (498, 99847), (626, 79431), (638, 77937), (913, 54462), (939, 52954), (957, 51958), (1826, 27231), (1878, 26477), (1914, 25979), (2407, 20658), (2739, 18154), (3443, 14442), (4814, 10329), (5478, 9077), (6886, 7221)]