49714803840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1991779}}^1$

素因数の和:1991814

約数の個数: 128

約数和(自身を含む): 170655710400

約数和(自身を除く): 120940906560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 1991779, 3983558, 5975337, 7967116, 9958895, 11950674, 15934232, 19917790, 23901348, 25893127, 29876685, 31868464, 39835580, 47802696, 51786254, 59753370, 63736928, 77679381, 79671160, 95605392, 103572508, 119506740, 127473856, 129465635, 155358762, 159342320, 191210784, 207145016, 239013480, 254947712, 258931270, 310717524, 318684640, 382421568, 388396905, 414290032, 478026960, 517862540, 621435048, 637369280, 764843136, 776793810, 828580064, 956053920, 1035725080, 1242870096, 1274738560, 1553587620, 1657160128, 1912107840, 2071450160, 2485740192, 3107175240, 3314320256, 3824215680, 4142900320, 4971480384, 6214350480, 8285800640, 9942960768, 12428700960, 16571601280, 24857401920, 49714803840]

約数ペア:

[(1, 49714803840), (2, 24857401920), (3, 16571601280), (4, 12428700960), (5, 9942960768), (6, 8285800640), (8, 6214350480), (10, 4971480384), (12, 4142900320), (13, 3824215680), (15, 3314320256), (16, 3107175240), (20, 2485740192), (24, 2071450160), (26, 1912107840), (30, 1657160128), (32, 1553587620), (39, 1274738560), (40, 1242870096), (48, 1035725080), (52, 956053920), (60, 828580064), (64, 776793810), (65, 764843136), (78, 637369280), (80, 621435048), (96, 517862540), (104, 478026960), (120, 414290032), (128, 388396905), (130, 382421568), (156, 318684640), (160, 310717524), (192, 258931270), (195, 254947712), (208, 239013480), (240, 207145016), (260, 191210784), (312, 159342320), (320, 155358762), (384, 129465635), (390, 127473856), (416, 119506740), (480, 103572508), (520, 95605392), (624, 79671160), (640, 77679381), (780, 63736928), (832, 59753370), (960, 51786254), (1040, 47802696), (1248, 39835580), (1560, 31868464), (1664, 29876685), (1920, 25893127), (2080, 23901348), (2496, 19917790), (3120, 15934232), (4160, 11950674), (4992, 9958895), (6240, 7967116), (8320, 5975337), (12480, 3983558), (24960, 1991779)]