55205292

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 133499520

約数和(自身を除く): 78294228

約数列:

[1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 249, 258, 332, 498, 516, 996, 1289, 2578, 3569, 3867, 5156, 7138, 7734, 10707, 14276, 15468, 21414, 42828, 55427, 106987, 110854, 166281, 213974, 221708, 320961, 332562, 427948, 641922, 665124, 1283844, 4600441, 9200882, 13801323, 18401764, 27602646, 55205292]

約数ペア:

[(1, 55205292), (2, 27602646), (3, 18401764), (4, 13801323), (6, 9200882), (12, 4600441), (43, 1283844), (83, 665124), (86, 641922), (129, 427948), (166, 332562), (172, 320961), (249, 221708), (258, 213974), (332, 166281), (498, 110854), (516, 106987), (996, 55427), (1289, 42828), (2578, 21414), (3569, 15468), (3867, 14276), (5156, 10707), (7138, 7734)]