49994560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2029}}^1$

素因数の和:2064

約数の個数: 112

約数和(自身を含む): 148498560

約数和(自身を除く): 98504000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2029, 2240, 2464, 3080, 3520, 4058, 4928, 6160, 8116, 10145, 12320, 14203, 16232, 20290, 22319, 24640, 28406, 32464, 40580, 44638, 56812, 64928, 71015, 81160, 89276, 111595, 113624, 129856, 142030, 156233, 162320, 178552, 223190, 227248, 284060, 312466, 324640, 357104, 446380, 454496, 568120, 624932, 649280, 714208, 781165, 892760, 908992, 1136240, 1249864, 1428416, 1562330, 1785520, 2272480, 2499728, 3124660, 3571040, 4544960, 4999456, 6249320, 7142080, 9998912, 12498640, 24997280, 49994560]

約数ペア:

[(1, 49994560), (2, 24997280), (4, 12498640), (5, 9998912), (7, 7142080), (8, 6249320), (10, 4999456), (11, 4544960), (14, 3571040), (16, 3124660), (20, 2499728), (22, 2272480), (28, 1785520), (32, 1562330), (35, 1428416), (40, 1249864), (44, 1136240), (55, 908992), (56, 892760), (64, 781165), (70, 714208), (77, 649280), (80, 624932), (88, 568120), (110, 454496), (112, 446380), (140, 357104), (154, 324640), (160, 312466), (176, 284060), (220, 227248), (224, 223190), (280, 178552), (308, 162320), (320, 156233), (352, 142030), (385, 129856), (440, 113624), (448, 111595), (560, 89276), (616, 81160), (704, 71015), (770, 64928), (880, 56812), (1120, 44638), (1232, 40580), (1540, 32464), (1760, 28406), (2029, 24640), (2240, 22319), (2464, 20290), (3080, 16232), (3520, 14203), (4058, 12320), (4928, 10145), (6160, 8116)]