14039500

素因数分解:

$2^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 31423392

約数和(自身を除く): 17383892

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 125, 172, 215, 250, 430, 500, 653, 860, 1075, 1306, 2150, 2612, 3265, 4300, 5375, 6530, 10750, 13060, 16325, 21500, 28079, 32650, 56158, 65300, 81625, 112316, 140395, 163250, 280790, 326500, 561580, 701975, 1403950, 2807900, 3509875, 7019750, 14039500]

約数ペア:

[(1, 14039500), (2, 7019750), (4, 3509875), (5, 2807900), (10, 1403950), (20, 701975), (25, 561580), (43, 326500), (50, 280790), (86, 163250), (100, 140395), (125, 112316), (172, 81625), (215, 65300), (250, 56158), (430, 32650), (500, 28079), (653, 21500), (860, 16325), (1075, 13060), (1306, 10750), (2150, 6530), (2612, 5375), (3265, 4300)]