56468976

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:414

約数の個数: 80

約数和(自身を含む): 151240320

約数和(自身を除く): 94771344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 109, 129, 172, 218, 251, 258, 327, 344, 436, 502, 516, 654, 688, 753, 872, 1004, 1032, 1308, 1506, 1744, 2008, 2064, 2616, 3012, 4016, 4687, 5232, 6024, 9374, 10793, 12048, 14061, 18748, 21586, 27359, 28122, 32379, 37496, 43172, 54718, 56244, 64758, 74992, 82077, 86344, 109436, 112488, 129516, 164154, 172688, 218872, 224976, 259032, 328308, 437744, 518064, 656616, 1176437, 1313232, 2352874, 3529311, 4705748, 7058622, 9411496, 14117244, 18822992, 28234488, 56468976]

約数ペア:

[(1, 56468976), (2, 28234488), (3, 18822992), (4, 14117244), (6, 9411496), (8, 7058622), (12, 4705748), (16, 3529311), (24, 2352874), (43, 1313232), (48, 1176437), (86, 656616), (109, 518064), (129, 437744), (172, 328308), (218, 259032), (251, 224976), (258, 218872), (327, 172688), (344, 164154), (436, 129516), (502, 112488), (516, 109436), (654, 86344), (688, 82077), (753, 74992), (872, 64758), (1004, 56244), (1032, 54718), (1308, 43172), (1506, 37496), (1744, 32379), (2008, 28122), (2064, 27359), (2616, 21586), (3012, 18748), (4016, 14061), (4687, 12048), (5232, 10793), (6024, 9374)]