41493760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 124209792

約数和(自身を除く): 82716032

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, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 421, 440, 448, 560, 616, 640, 704, 770, 842, 880, 896, 1120, 1232, 1280, 1408, 1540, 1684, 1760, 1792, 2105, 2240, 2464, 2816, 2947, 3080, 3368, 3520, 4210, 4480, 4631, 4928, 5894, 6160, 6736, 7040, 8420, 8960, 9262, 9856, 11788, 12320, 13472, 14080, 14735, 16840, 18524, 19712, 23155, 23576, 24640, 26944, 29470, 32417, 33680, 37048, 46310, 47152, 49280, 53888, 58940, 64834, 67360, 74096, 92620, 94304, 98560, 107776, 117880, 129668, 134720, 148192, 162085, 185240, 188608, 235760, 259336, 269440, 296384, 324170, 370480, 377216, 471520, 518672, 538880, 592768, 648340, 740960, 754432, 943040, 1037344, 1185536, 1296680, 1481920, 1886080, 2074688, 2593360, 2963840, 3772160, 4149376, 5186720, 5927680, 8298752, 10373440, 20746880, 41493760]

約数ペア:

[(1, 41493760), (2, 20746880), (4, 10373440), (5, 8298752), (7, 5927680), (8, 5186720), (10, 4149376), (11, 3772160), (14, 2963840), (16, 2593360), (20, 2074688), (22, 1886080), (28, 1481920), (32, 1296680), (35, 1185536), (40, 1037344), (44, 943040), (55, 754432), (56, 740960), (64, 648340), (70, 592768), (77, 538880), (80, 518672), (88, 471520), (110, 377216), (112, 370480), (128, 324170), (140, 296384), (154, 269440), (160, 259336), (176, 235760), (220, 188608), (224, 185240), (256, 162085), (280, 148192), (308, 134720), (320, 129668), (352, 117880), (385, 107776), (421, 98560), (440, 94304), (448, 92620), (560, 74096), (616, 67360), (640, 64834), (704, 58940), (770, 53888), (842, 49280), (880, 47152), (896, 46310), (1120, 37048), (1232, 33680), (1280, 32417), (1408, 29470), (1540, 26944), (1684, 24640), (1760, 23576), (1792, 23155), (2105, 19712), (2240, 18524), (2464, 16840), (2816, 14735), (2947, 14080), (3080, 13472), (3368, 12320), (3520, 11788), (4210, 9856), (4480, 9262), (4631, 8960), (4928, 8420), (5894, 7040), (6160, 6736)]