56740392

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 166320000

約数和(自身を除く): 109579608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 43, 54, 72, 82, 86, 108, 123, 129, 149, 164, 172, 216, 246, 258, 298, 328, 344, 369, 387, 447, 492, 516, 596, 738, 774, 894, 984, 1032, 1107, 1161, 1192, 1341, 1476, 1548, 1763, 1788, 2214, 2322, 2682, 2952, 3096, 3526, 3576, 4023, 4428, 4644, 5289, 5364, 6109, 6407, 7052, 8046, 8856, 9288, 10578, 10728, 12218, 12814, 14104, 15867, 16092, 18327, 19221, 21156, 24436, 25628, 31734, 32184, 36654, 38442, 42312, 47601, 48872, 51256, 54981, 57663, 63468, 73308, 76884, 95202, 109962, 115326, 126936, 146616, 153768, 164943, 172989, 190404, 219924, 230652, 262687, 329886, 345978, 380808, 439848, 461304, 525374, 659772, 691956, 788061, 1050748, 1319544, 1383912, 1576122, 2101496, 2364183, 3152244, 4728366, 6304488, 7092549, 9456732, 14185098, 18913464, 28370196, 56740392]

約数ペア:

[(1, 56740392), (2, 28370196), (3, 18913464), (4, 14185098), (6, 9456732), (8, 7092549), (9, 6304488), (12, 4728366), (18, 3152244), (24, 2364183), (27, 2101496), (36, 1576122), (41, 1383912), (43, 1319544), (54, 1050748), (72, 788061), (82, 691956), (86, 659772), (108, 525374), (123, 461304), (129, 439848), (149, 380808), (164, 345978), (172, 329886), (216, 262687), (246, 230652), (258, 219924), (298, 190404), (328, 172989), (344, 164943), (369, 153768), (387, 146616), (447, 126936), (492, 115326), (516, 109962), (596, 95202), (738, 76884), (774, 73308), (894, 63468), (984, 57663), (1032, 54981), (1107, 51256), (1161, 48872), (1192, 47601), (1341, 42312), (1476, 38442), (1548, 36654), (1763, 32184), (1788, 31734), (2214, 25628), (2322, 24436), (2682, 21156), (2952, 19221), (3096, 18327), (3526, 16092), (3576, 15867), (4023, 14104), (4428, 12814), (4644, 12218), (5289, 10728), (5364, 10578), (6109, 9288), (6407, 8856), (7052, 8046)]