49514080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4019}}^1$

素因数の和:4052

約数の個数: 96

約数和(自身を含む): 145877760

約数和(自身を除く): 96363680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 4019, 6160, 8038, 12320, 16076, 20095, 28133, 32152, 40190, 44209, 56266, 64304, 80380, 88418, 112532, 128608, 140665, 160760, 176836, 221045, 225064, 281330, 309463, 321520, 353672, 442090, 450128, 562660, 618926, 643040, 707344, 884180, 900256, 1125320, 1237852, 1414688, 1547315, 1768360, 2250640, 2475704, 3094630, 3536720, 4501280, 4951408, 6189260, 7073440, 9902816, 12378520, 24757040, 49514080]

約数ペア:

[(1, 49514080), (2, 24757040), (4, 12378520), (5, 9902816), (7, 7073440), (8, 6189260), (10, 4951408), (11, 4501280), (14, 3536720), (16, 3094630), (20, 2475704), (22, 2250640), (28, 1768360), (32, 1547315), (35, 1414688), (40, 1237852), (44, 1125320), (55, 900256), (56, 884180), (70, 707344), (77, 643040), (80, 618926), (88, 562660), (110, 450128), (112, 442090), (140, 353672), (154, 321520), (160, 309463), (176, 281330), (220, 225064), (224, 221045), (280, 176836), (308, 160760), (352, 140665), (385, 128608), (440, 112532), (560, 88418), (616, 80380), (770, 64304), (880, 56266), (1120, 44209), (1232, 40190), (1540, 32152), (1760, 28133), (2464, 20095), (3080, 16076), (4019, 12320), (6160, 8038)]