56555212

素因数分解:

$2^2\times 7^3\times {\mathrm{41221}}^1$

素因数の和:41246

約数の個数: 24

約数和(自身を含む): 115421600

約数和(自身を除く): 58866388

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 41221, 82442, 164884, 288547, 577094, 1154188, 2019829, 4039658, 8079316, 14138803, 28277606, 56555212]

約数ペア:

[(1, 56555212), (2, 28277606), (4, 14138803), (7, 8079316), (14, 4039658), (28, 2019829), (49, 1154188), (98, 577094), (196, 288547), (343, 164884), (686, 82442), (1372, 41221)]