47894000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:352

約数の個数: 160

約数和(自身を含む): 144847872

約数和(自身を除く): 96953872

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 125, 140, 154, 175, 176, 200, 220, 250, 275, 280, 308, 311, 350, 385, 400, 440, 500, 550, 560, 616, 622, 700, 770, 875, 880, 1000, 1100, 1232, 1244, 1375, 1400, 1540, 1555, 1750, 1925, 2000, 2177, 2200, 2488, 2750, 2800, 3080, 3110, 3421, 3500, 3850, 4354, 4400, 4976, 5500, 6160, 6220, 6842, 7000, 7700, 7775, 8708, 9625, 10885, 11000, 12440, 13684, 14000, 15400, 15550, 17105, 17416, 19250, 21770, 22000, 23947, 24880, 27368, 30800, 31100, 34210, 34832, 38500, 38875, 43540, 47894, 54425, 54736, 62200, 68420, 77000, 77750, 85525, 87080, 95788, 108850, 119735, 124400, 136840, 154000, 155500, 171050, 174160, 191576, 217700, 239470, 272125, 273680, 311000, 342100, 383152, 427625, 435400, 478940, 544250, 598675, 622000, 684200, 855250, 870800, 957880, 1088500, 1197350, 1368400, 1710500, 1915760, 2177000, 2394700, 2993375, 3421000, 4354000, 4789400, 5986750, 6842000, 9578800, 11973500, 23947000, 47894000]

約数ペア:

[(1, 47894000), (2, 23947000), (4, 11973500), (5, 9578800), (7, 6842000), (8, 5986750), (10, 4789400), (11, 4354000), (14, 3421000), (16, 2993375), (20, 2394700), (22, 2177000), (25, 1915760), (28, 1710500), (35, 1368400), (40, 1197350), (44, 1088500), (50, 957880), (55, 870800), (56, 855250), (70, 684200), (77, 622000), (80, 598675), (88, 544250), (100, 478940), (110, 435400), (112, 427625), (125, 383152), (140, 342100), (154, 311000), (175, 273680), (176, 272125), (200, 239470), (220, 217700), (250, 191576), (275, 174160), (280, 171050), (308, 155500), (311, 154000), (350, 136840), (385, 124400), (400, 119735), (440, 108850), (500, 95788), (550, 87080), (560, 85525), (616, 77750), (622, 77000), (700, 68420), (770, 62200), (875, 54736), (880, 54425), (1000, 47894), (1100, 43540), (1232, 38875), (1244, 38500), (1375, 34832), (1400, 34210), (1540, 31100), (1555, 30800), (1750, 27368), (1925, 24880), (2000, 23947), (2177, 22000), (2200, 21770), (2488, 19250), (2750, 17416), (2800, 17105), (3080, 15550), (3110, 15400), (3421, 14000), (3500, 13684), (3850, 12440), (4354, 11000), (4400, 10885), (4976, 9625), (5500, 8708), (6160, 7775), (6220, 7700), (6842, 7000)]