54274478

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{883}}^1$

素因数の和:1379

約数の個数: 16

約数和(自身を含む): 82816656

約数和(自身を除く): 28542178

約数列:

[1, 2, 73, 146, 421, 842, 883, 1766, 30733, 61466, 64459, 128918, 371743, 743486, 27137239, 54274478]

約数ペア:

[(1, 54274478), (2, 27137239), (73, 743486), (146, 371743), (421, 128918), (842, 64459), (883, 61466), (1766, 30733)]