40273968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1789}}^1$

素因数の和:1874

約数の個数: 80

約数和(自身を含む): 120746240

約数和(自身を除く): 80472272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1789, 1876, 2814, 3216, 3578, 3752, 5367, 5628, 7156, 7504, 10734, 11256, 12523, 14312, 21468, 22512, 25046, 28624, 37569, 42936, 50092, 75138, 85872, 100184, 119863, 150276, 200368, 239726, 300552, 359589, 479452, 601104, 719178, 839041, 958904, 1438356, 1678082, 1917808, 2517123, 2876712, 3356164, 5034246, 5753424, 6712328, 10068492, 13424656, 20136984, 40273968]

約数ペア:

[(1, 40273968), (2, 20136984), (3, 13424656), (4, 10068492), (6, 6712328), (7, 5753424), (8, 5034246), (12, 3356164), (14, 2876712), (16, 2517123), (21, 1917808), (24, 1678082), (28, 1438356), (42, 958904), (48, 839041), (56, 719178), (67, 601104), (84, 479452), (112, 359589), (134, 300552), (168, 239726), (201, 200368), (268, 150276), (336, 119863), (402, 100184), (469, 85872), (536, 75138), (804, 50092), (938, 42936), (1072, 37569), (1407, 28624), (1608, 25046), (1789, 22512), (1876, 21468), (2814, 14312), (3216, 12523), (3578, 11256), (3752, 10734), (5367, 7504), (5628, 7156)]