49070560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1$

素因数の和:609

約数の個数: 144

約数和(自身を含む): 147374640

約数和(自身を除く): 98304080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 352, 385, 392, 440, 490, 539, 560, 569, 616, 770, 784, 880, 980, 1078, 1120, 1138, 1232, 1540, 1568, 1760, 1960, 2156, 2276, 2464, 2695, 2845, 3080, 3920, 3983, 4312, 4552, 5390, 5690, 6160, 6259, 7840, 7966, 8624, 9104, 10780, 11380, 12320, 12518, 15932, 17248, 18208, 19915, 21560, 22760, 25036, 27881, 31295, 31864, 39830, 43120, 43813, 45520, 50072, 55762, 62590, 63728, 79660, 86240, 87626, 91040, 100144, 111524, 125180, 127456, 139405, 159320, 175252, 200288, 219065, 223048, 250360, 278810, 306691, 318640, 350504, 438130, 446096, 500720, 557620, 613382, 637280, 701008, 876260, 892192, 1001440, 1115240, 1226764, 1402016, 1533455, 1752520, 2230480, 2453528, 3066910, 3505040, 4460960, 4907056, 6133820, 7010080, 9814112, 12267640, 24535280, 49070560]

約数ペア:

[(1, 49070560), (2, 24535280), (4, 12267640), (5, 9814112), (7, 7010080), (8, 6133820), (10, 4907056), (11, 4460960), (14, 3505040), (16, 3066910), (20, 2453528), (22, 2230480), (28, 1752520), (32, 1533455), (35, 1402016), (40, 1226764), (44, 1115240), (49, 1001440), (55, 892192), (56, 876260), (70, 701008), (77, 637280), (80, 613382), (88, 557620), (98, 500720), (110, 446096), (112, 438130), (140, 350504), (154, 318640), (160, 306691), (176, 278810), (196, 250360), (220, 223048), (224, 219065), (245, 200288), (280, 175252), (308, 159320), (352, 139405), (385, 127456), (392, 125180), (440, 111524), (490, 100144), (539, 91040), (560, 87626), (569, 86240), (616, 79660), (770, 63728), (784, 62590), (880, 55762), (980, 50072), (1078, 45520), (1120, 43813), (1138, 43120), (1232, 39830), (1540, 31864), (1568, 31295), (1760, 27881), (1960, 25036), (2156, 22760), (2276, 21560), (2464, 19915), (2695, 18208), (2845, 17248), (3080, 15932), (3920, 12518), (3983, 12320), (4312, 11380), (4552, 10780), (5390, 9104), (5690, 8624), (6160, 7966), (6259, 7840)]