56507192

素因数分解:

$2^3\times 7^3\times {\mathrm{20593}}^1$

素因数の和:20620

約数の個数: 32

約数和(自身を含む): 123564000

約数和(自身を除く): 67056808

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 20593, 41186, 82372, 144151, 164744, 288302, 576604, 1009057, 1153208, 2018114, 4036228, 7063399, 8072456, 14126798, 28253596, 56507192]

約数ペア:

[(1, 56507192), (2, 28253596), (4, 14126798), (7, 8072456), (8, 7063399), (14, 4036228), (28, 2018114), (49, 1153208), (56, 1009057), (98, 576604), (196, 288302), (343, 164744), (392, 144151), (686, 82372), (1372, 41186), (2744, 20593)]