49128876

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 133056000

約数和(自身を除く): 83927124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 71, 86, 108, 129, 142, 149, 172, 213, 258, 284, 298, 387, 426, 447, 516, 596, 639, 774, 852, 894, 1161, 1278, 1341, 1548, 1788, 1917, 2322, 2556, 2682, 3053, 3834, 4023, 4644, 5364, 6106, 6407, 7668, 8046, 9159, 10579, 12212, 12814, 16092, 18318, 19221, 21158, 25628, 27477, 31737, 36636, 38442, 42316, 54954, 57663, 63474, 76884, 82431, 95211, 109908, 115326, 126948, 164862, 172989, 190422, 230652, 285633, 329724, 345978, 380844, 454897, 571266, 691956, 909794, 1142532, 1364691, 1819588, 2729382, 4094073, 5458764, 8188146, 12282219, 16376292, 24564438, 49128876]

約数ペア:

[(1, 49128876), (2, 24564438), (3, 16376292), (4, 12282219), (6, 8188146), (9, 5458764), (12, 4094073), (18, 2729382), (27, 1819588), (36, 1364691), (43, 1142532), (54, 909794), (71, 691956), (86, 571266), (108, 454897), (129, 380844), (142, 345978), (149, 329724), (172, 285633), (213, 230652), (258, 190422), (284, 172989), (298, 164862), (387, 126948), (426, 115326), (447, 109908), (516, 95211), (596, 82431), (639, 76884), (774, 63474), (852, 57663), (894, 54954), (1161, 42316), (1278, 38442), (1341, 36636), (1548, 31737), (1788, 27477), (1917, 25628), (2322, 21158), (2556, 19221), (2682, 18318), (3053, 16092), (3834, 12814), (4023, 12212), (4644, 10579), (5364, 9159), (6106, 8046), (6407, 7668)]