49634651521

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{24677}}^1$

素因数の和:24782

約数の個数: 48

約数和(自身を含む): 65870122752

約数和(自身を除く): 16235471231

約数列:

[1, 7, 13, 23, 31, 91, 161, 217, 299, 403, 713, 961, 2093, 2821, 4991, 6727, 9269, 12493, 22103, 24677, 64883, 87451, 154721, 172739, 287339, 320801, 567571, 764987, 2011373, 2245607, 3972997, 5354909, 7378423, 9944831, 17594701, 23714597, 51648961, 69613817, 123162907, 166002179, 228731113, 308289761, 545435731, 1601117791, 2158028327, 3818050117, 7090664503, 49634651521]

約数ペア:

[(1, 49634651521), (7, 7090664503), (13, 3818050117), (23, 2158028327), (31, 1601117791), (91, 545435731), (161, 308289761), (217, 228731113), (299, 166002179), (403, 123162907), (713, 69613817), (961, 51648961), (2093, 23714597), (2821, 17594701), (4991, 9944831), (6727, 7378423), (9269, 5354909), (12493, 3972997), (22103, 2245607), (24677, 2011373), (64883, 764987), (87451, 567571), (154721, 320801), (172739, 287339)]