824528050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{20639}}^1$

素因数の和:20715

約数の個数: 48

約数和(自身を含む): 1658465280

約数和(自身を除く): 833937230

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 170, 235, 425, 470, 799, 850, 1175, 1598, 2350, 3995, 7990, 19975, 20639, 39950, 41278, 103195, 206390, 350863, 515975, 701726, 970033, 1031950, 1754315, 1940066, 3508630, 4850165, 8771575, 9700330, 16490561, 17543150, 24250825, 32981122, 48501650, 82452805, 164905610, 412264025, 824528050]

約数ペア:

[(1, 824528050), (2, 412264025), (5, 164905610), (10, 82452805), (17, 48501650), (25, 32981122), (34, 24250825), (47, 17543150), (50, 16490561), (85, 9700330), (94, 8771575), (170, 4850165), (235, 3508630), (425, 1940066), (470, 1754315), (799, 1031950), (850, 970033), (1175, 701726), (1598, 515975), (2350, 350863), (3995, 206390), (7990, 103195), (19975, 41278), (20639, 39950)]