47936000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{107}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 137884032

約数和(自身を除く): 89948032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 107, 112, 125, 128, 140, 160, 175, 200, 214, 224, 250, 256, 280, 320, 350, 400, 428, 448, 500, 512, 535, 560, 640, 700, 749, 800, 856, 875, 896, 1000, 1070, 1120, 1280, 1400, 1498, 1600, 1712, 1750, 1792, 2000, 2140, 2240, 2560, 2675, 2800, 2996, 3200, 3424, 3500, 3584, 3745, 4000, 4280, 4480, 5350, 5600, 5992, 6400, 6848, 7000, 7490, 8000, 8560, 8960, 10700, 11200, 11984, 12800, 13375, 13696, 14000, 14980, 16000, 17120, 17920, 18725, 21400, 22400, 23968, 26750, 27392, 28000, 29960, 32000, 34240, 37450, 42800, 44800, 47936, 53500, 54784, 56000, 59920, 64000, 68480, 74900, 85600, 89600, 93625, 95872, 107000, 112000, 119840, 136960, 149800, 171200, 187250, 191744, 214000, 224000, 239680, 273920, 299600, 342400, 374500, 383488, 428000, 448000, 479360, 599200, 684800, 749000, 856000, 958720, 1198400, 1369600, 1498000, 1712000, 1917440, 2396800, 2996000, 3424000, 4793600, 5992000, 6848000, 9587200, 11984000, 23968000, 47936000]

約数ペア:

[(1, 47936000), (2, 23968000), (4, 11984000), (5, 9587200), (7, 6848000), (8, 5992000), (10, 4793600), (14, 3424000), (16, 2996000), (20, 2396800), (25, 1917440), (28, 1712000), (32, 1498000), (35, 1369600), (40, 1198400), (50, 958720), (56, 856000), (64, 749000), (70, 684800), (80, 599200), (100, 479360), (107, 448000), (112, 428000), (125, 383488), (128, 374500), (140, 342400), (160, 299600), (175, 273920), (200, 239680), (214, 224000), (224, 214000), (250, 191744), (256, 187250), (280, 171200), (320, 149800), (350, 136960), (400, 119840), (428, 112000), (448, 107000), (500, 95872), (512, 93625), (535, 89600), (560, 85600), (640, 74900), (700, 68480), (749, 64000), (800, 59920), (856, 56000), (875, 54784), (896, 53500), (1000, 47936), (1070, 44800), (1120, 42800), (1280, 37450), (1400, 34240), (1498, 32000), (1600, 29960), (1712, 28000), (1750, 27392), (1792, 26750), (2000, 23968), (2140, 22400), (2240, 21400), (2560, 18725), (2675, 17920), (2800, 17120), (2996, 16000), (3200, 14980), (3424, 14000), (3500, 13696), (3584, 13375), (3745, 12800), (4000, 11984), (4280, 11200), (4480, 10700), (5350, 8960), (5600, 8560), (5992, 8000), (6400, 7490), (6848, 7000)]