48737584

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 116857600

約数和(自身を除く): 68120016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 56, 74, 76, 112, 133, 148, 152, 259, 266, 296, 304, 518, 532, 592, 619, 703, 1036, 1064, 1238, 1406, 2072, 2128, 2476, 2812, 4144, 4333, 4921, 4952, 5624, 8666, 9842, 9904, 11248, 11761, 17332, 19684, 22903, 23522, 34664, 39368, 45806, 47044, 69328, 78736, 82327, 91612, 94088, 160321, 164654, 183224, 188176, 320642, 329308, 366448, 435157, 641284, 658616, 870314, 1282568, 1317232, 1740628, 2565136, 3046099, 3481256, 6092198, 6962512, 12184396, 24368792, 48737584]

約数ペア:

[(1, 48737584), (2, 24368792), (4, 12184396), (7, 6962512), (8, 6092198), (14, 3481256), (16, 3046099), (19, 2565136), (28, 1740628), (37, 1317232), (38, 1282568), (56, 870314), (74, 658616), (76, 641284), (112, 435157), (133, 366448), (148, 329308), (152, 320642), (259, 188176), (266, 183224), (296, 164654), (304, 160321), (518, 94088), (532, 91612), (592, 82327), (619, 78736), (703, 69328), (1036, 47044), (1064, 45806), (1238, 39368), (1406, 34664), (2072, 23522), (2128, 22903), (2476, 19684), (2812, 17332), (4144, 11761), (4333, 11248), (4921, 9904), (4952, 9842), (5624, 8666)]