49515840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:558

約数の個数: 224

約数和(自身を含む): 190926720

約数和(自身を除く): 141410880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 521, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1042, 1056, 1080, 1188, 1320, 1440, 1485, 1563, 1584, 1728, 1760, 1980, 2084, 2112, 2160, 2376, 2605, 2640, 2880, 2970, 3126, 3168, 3520, 3960, 4168, 4320, 4689, 4752, 5210, 5280, 5731, 5940, 6252, 6336, 7815, 7920, 8336, 8640, 9378, 9504, 10420, 10560, 11462, 11880, 12504, 14067, 15630, 15840, 16672, 17193, 18756, 19008, 20840, 22924, 23445, 23760, 25008, 28134, 28655, 31260, 31680, 33344, 34386, 37512, 41680, 45848, 46890, 47520, 50016, 51579, 56268, 57310, 62520, 68772, 70335, 75024, 83360, 85965, 91696, 93780, 95040, 100032, 103158, 112536, 114620, 125040, 137544, 140670, 150048, 154737, 166720, 171930, 183392, 187560, 206316, 225072, 229240, 250080, 257895, 275088, 281340, 300096, 309474, 343860, 366784, 375120, 412632, 450144, 458480, 500160, 515790, 550176, 562680, 618948, 687720, 750240, 773685, 825264, 900288, 916960, 1031580, 1100352, 1125360, 1237896, 1375440, 1500480, 1547370, 1650528, 1833920, 2063160, 2250720, 2475792, 2750880, 3094740, 3301056, 4126320, 4501440, 4951584, 5501760, 6189480, 8252640, 9903168, 12378960, 16505280, 24757920, 49515840]

約数ペア:

[(1, 49515840), (2, 24757920), (3, 16505280), (4, 12378960), (5, 9903168), (6, 8252640), (8, 6189480), (9, 5501760), (10, 4951584), (11, 4501440), (12, 4126320), (15, 3301056), (16, 3094740), (18, 2750880), (20, 2475792), (22, 2250720), (24, 2063160), (27, 1833920), (30, 1650528), (32, 1547370), (33, 1500480), (36, 1375440), (40, 1237896), (44, 1125360), (45, 1100352), (48, 1031580), (54, 916960), (55, 900288), (60, 825264), (64, 773685), (66, 750240), (72, 687720), (80, 618948), (88, 562680), (90, 550176), (96, 515790), (99, 500160), (108, 458480), (110, 450144), (120, 412632), (132, 375120), (135, 366784), (144, 343860), (160, 309474), (165, 300096), (176, 281340), (180, 275088), (192, 257895), (198, 250080), (216, 229240), (220, 225072), (240, 206316), (264, 187560), (270, 183392), (288, 171930), (297, 166720), (320, 154737), (330, 150048), (352, 140670), (360, 137544), (396, 125040), (432, 114620), (440, 112536), (480, 103158), (495, 100032), (521, 95040), (528, 93780), (540, 91696), (576, 85965), (594, 83360), (660, 75024), (704, 70335), (720, 68772), (792, 62520), (864, 57310), (880, 56268), (960, 51579), (990, 50016), (1042, 47520), (1056, 46890), (1080, 45848), (1188, 41680), (1320, 37512), (1440, 34386), (1485, 33344), (1563, 31680), (1584, 31260), (1728, 28655), (1760, 28134), (1980, 25008), (2084, 23760), (2112, 23445), (2160, 22924), (2376, 20840), (2605, 19008), (2640, 18756), (2880, 17193), (2970, 16672), (3126, 15840), (3168, 15630), (3520, 14067), (3960, 12504), (4168, 11880), (4320, 11462), (4689, 10560), (4752, 10420), (5210, 9504), (5280, 9378), (5731, 8640), (5940, 8336), (6252, 7920), (6336, 7815)]