43971728

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{45053}}^1$

素因数の和:45122

約数の個数: 20

約数和(自身を含む): 86593788

約数和(自身を除く): 42622060

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 45053, 90106, 180212, 360424, 720848, 2748233, 5496466, 10992932, 21985864, 43971728]

約数ペア:

[(1, 43971728), (2, 21985864), (4, 10992932), (8, 5496466), (16, 2748233), (61, 720848), (122, 360424), (244, 180212), (488, 90106), (976, 45053)]