56559311604

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{189311}}^1$

素因数の和:189557

約数の個数: 72

約数和(自身を含む): 147053018112

約数和(自身を除く): 90493706508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 193, 258, 386, 387, 516, 579, 772, 774, 1158, 1548, 1737, 2316, 3474, 6948, 8299, 16598, 24897, 33196, 49794, 74691, 99588, 149382, 189311, 298764, 378622, 567933, 757244, 1135866, 1703799, 2271732, 3407598, 6815196, 8140373, 16280746, 24421119, 32561492, 36537023, 48842238, 73074046, 73263357, 97684476, 109611069, 146148092, 146526714, 219222138, 293053428, 328833207, 438444276, 657666414, 1315332828, 1571091989, 3142183978, 4713275967, 6284367956, 9426551934, 14139827901, 18853103868, 28279655802, 56559311604]

約数ペア:

[(1, 56559311604), (2, 28279655802), (3, 18853103868), (4, 14139827901), (6, 9426551934), (9, 6284367956), (12, 4713275967), (18, 3142183978), (36, 1571091989), (43, 1315332828), (86, 657666414), (129, 438444276), (172, 328833207), (193, 293053428), (258, 219222138), (386, 146526714), (387, 146148092), (516, 109611069), (579, 97684476), (772, 73263357), (774, 73074046), (1158, 48842238), (1548, 36537023), (1737, 32561492), (2316, 24421119), (3474, 16280746), (6948, 8140373), (8299, 6815196), (16598, 3407598), (24897, 2271732), (33196, 1703799), (49794, 1135866), (74691, 757244), (99588, 567933), (149382, 378622), (189311, 298764)]