54442042

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{1429}}^1$

素因数の和:1917

約数の個数: 16

約数和(自身を含む): 83809440

約数和(自身を除く): 29367398

約数列:

[1, 2, 43, 86, 443, 886, 1429, 2858, 19049, 38098, 61447, 122894, 633047, 1266094, 27221021, 54442042]

約数ペア:

[(1, 54442042), (2, 27221021), (43, 1266094), (86, 633047), (443, 122894), (886, 61447), (1429, 38098), (2858, 19049)]