49351000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2903}}^1$

素因数の和:2941

約数の個数: 64

約数和(自身を含む): 122316480

約数和(自身を除く): 72965480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 680, 850, 1000, 1700, 2125, 2903, 3400, 4250, 5806, 8500, 11612, 14515, 17000, 23224, 29030, 49351, 58060, 72575, 98702, 116120, 145150, 197404, 246755, 290300, 362875, 394808, 493510, 580600, 725750, 987020, 1233775, 1451500, 1974040, 2467550, 2903000, 4935100, 6168875, 9870200, 12337750, 24675500, 49351000]

約数ペア:

[(1, 49351000), (2, 24675500), (4, 12337750), (5, 9870200), (8, 6168875), (10, 4935100), (17, 2903000), (20, 2467550), (25, 1974040), (34, 1451500), (40, 1233775), (50, 987020), (68, 725750), (85, 580600), (100, 493510), (125, 394808), (136, 362875), (170, 290300), (200, 246755), (250, 197404), (340, 145150), (425, 116120), (500, 98702), (680, 72575), (850, 58060), (1000, 49351), (1700, 29030), (2125, 23224), (2903, 17000), (3400, 14515), (4250, 11612), (5806, 8500)]