56339500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{16097}}^1$

素因数の和:16123

約数の個数: 48

約数和(自身を含む): 140632128

約数和(自身を除く): 84292628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 16097, 32194, 64388, 80485, 112679, 160970, 225358, 321940, 402425, 450716, 563395, 804850, 1126790, 1609700, 2012125, 2253580, 2816975, 4024250, 5633950, 8048500, 11267900, 14084875, 28169750, 56339500]

約数ペア:

[(1, 56339500), (2, 28169750), (4, 14084875), (5, 11267900), (7, 8048500), (10, 5633950), (14, 4024250), (20, 2816975), (25, 2253580), (28, 2012125), (35, 1609700), (50, 1126790), (70, 804850), (100, 563395), (125, 450716), (140, 402425), (175, 321940), (250, 225358), (350, 160970), (500, 112679), (700, 80485), (875, 64388), (1750, 32194), (3500, 16097)]