52979500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{15137}}^1$

素因数の和:15163

約数の個数: 48

約数和(自身を含む): 132245568

約数和(自身を除く): 79266068

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, 15137, 30274, 60548, 75685, 105959, 151370, 211918, 302740, 378425, 423836, 529795, 756850, 1059590, 1513700, 1892125, 2119180, 2648975, 3784250, 5297950, 7568500, 10595900, 13244875, 26489750, 52979500]

約数ペア:

[(1, 52979500), (2, 26489750), (4, 13244875), (5, 10595900), (7, 7568500), (10, 5297950), (14, 3784250), (20, 2648975), (25, 2119180), (28, 1892125), (35, 1513700), (50, 1059590), (70, 756850), (100, 529795), (125, 423836), (140, 378425), (175, 302740), (250, 211918), (350, 151370), (500, 105959), (700, 75685), (875, 60548), (1750, 30274), (3500, 15137)]