56504752

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{82129}}^1$

素因数の和:82180

約数の個数: 20

約数和(自身を含む): 112025320

約数和(自身を除く): 55520568

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 82129, 164258, 328516, 657032, 1314064, 3531547, 7063094, 14126188, 28252376, 56504752]

約数ペア:

[(1, 56504752), (2, 28252376), (4, 14126188), (8, 7063094), (16, 3531547), (43, 1314064), (86, 657032), (172, 328516), (344, 164258), (688, 82129)]