47197488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1759}}^1$

素因数の和:1826

約数の個数: 80

約数和(自身を含む): 134435840

約数和(自身を除く): 87238352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 1759, 2064, 2236, 3354, 3518, 4472, 5277, 6708, 7036, 8944, 10554, 13416, 14072, 21108, 22867, 26832, 28144, 42216, 45734, 68601, 75637, 84432, 91468, 137202, 151274, 182936, 226911, 274404, 302548, 365872, 453822, 548808, 605096, 907644, 983281, 1097616, 1210192, 1815288, 1966562, 2949843, 3630576, 3933124, 5899686, 7866248, 11799372, 15732496, 23598744, 47197488]

約数ペア:

[(1, 47197488), (2, 23598744), (3, 15732496), (4, 11799372), (6, 7866248), (8, 5899686), (12, 3933124), (13, 3630576), (16, 2949843), (24, 1966562), (26, 1815288), (39, 1210192), (43, 1097616), (48, 983281), (52, 907644), (78, 605096), (86, 548808), (104, 453822), (129, 365872), (156, 302548), (172, 274404), (208, 226911), (258, 182936), (312, 151274), (344, 137202), (516, 91468), (559, 84432), (624, 75637), (688, 68601), (1032, 45734), (1118, 42216), (1677, 28144), (1759, 26832), (2064, 22867), (2236, 21108), (3354, 14072), (3518, 13416), (4472, 10554), (5277, 8944), (6708, 7036)]