49198000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1487

約数の個数: 80

約数和(自身を含む): 126045504

約数和(自身を除く): 76847504

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 850, 1000, 1360, 1447, 1700, 2000, 2125, 2894, 3400, 4250, 5788, 6800, 7235, 8500, 11576, 14470, 17000, 23152, 24599, 28940, 34000, 36175, 49198, 57880, 72350, 98396, 115760, 122995, 144700, 180875, 196792, 245990, 289400, 361750, 393584, 491980, 578800, 614975, 723500, 983960, 1229950, 1447000, 1967920, 2459900, 2894000, 3074875, 4919800, 6149750, 9839600, 12299500, 24599000, 49198000]

約数ペア:

[(1, 49198000), (2, 24599000), (4, 12299500), (5, 9839600), (8, 6149750), (10, 4919800), (16, 3074875), (17, 2894000), (20, 2459900), (25, 1967920), (34, 1447000), (40, 1229950), (50, 983960), (68, 723500), (80, 614975), (85, 578800), (100, 491980), (125, 393584), (136, 361750), (170, 289400), (200, 245990), (250, 196792), (272, 180875), (340, 144700), (400, 122995), (425, 115760), (500, 98396), (680, 72350), (850, 57880), (1000, 49198), (1360, 36175), (1447, 34000), (1700, 28940), (2000, 24599), (2125, 23152), (2894, 17000), (3400, 14470), (4250, 11576), (5788, 8500), (6800, 7235)]