52276280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{186701}}^1$

素因数の和:186719

約数の個数: 32

約数和(自身を含む): 134425440

約数和(自身を除く): 82149160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 186701, 373402, 746804, 933505, 1306907, 1493608, 1867010, 2613814, 3734020, 5227628, 6534535, 7468040, 10455256, 13069070, 26138140, 52276280]

約数ペア:

[(1, 52276280), (2, 26138140), (4, 13069070), (5, 10455256), (7, 7468040), (8, 6534535), (10, 5227628), (14, 3734020), (20, 2613814), (28, 1867010), (35, 1493608), (40, 1306907), (56, 933505), (70, 746804), (140, 373402), (280, 186701)]