52813559072

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{244471}}^1$

素因数の和:244681

約数の個数: 48

約数和(自身を含む): 107072868672

約数和(自身を除く): 54259309600

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 157, 172, 314, 344, 628, 688, 1256, 1376, 2512, 5024, 6751, 13502, 27004, 54008, 108016, 216032, 244471, 488942, 977884, 1955768, 3911536, 7823072, 10512253, 21024506, 38381947, 42049012, 76763894, 84098024, 153527788, 168196048, 307055576, 336392096, 614111152, 1228222304, 1650423721, 3300847442, 6601694884, 13203389768, 26406779536, 52813559072]

約数ペア:

[(1, 52813559072), (2, 26406779536), (4, 13203389768), (8, 6601694884), (16, 3300847442), (32, 1650423721), (43, 1228222304), (86, 614111152), (157, 336392096), (172, 307055576), (314, 168196048), (344, 153527788), (628, 84098024), (688, 76763894), (1256, 42049012), (1376, 38381947), (2512, 21024506), (5024, 10512253), (6751, 7823072), (13502, 3911536), (27004, 1955768), (54008, 977884), (108016, 488942), (216032, 244471)]