40452206

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1\times {\mathrm{449}}^1$

素因数の和:979

約数の個数: 16

約数和(自身を含む): 61527600

約数和(自身を除く): 21075394

約数列:

[1, 2, 107, 214, 421, 449, 842, 898, 45047, 48043, 90094, 96086, 189029, 378058, 20226103, 40452206]

約数ペア:

[(1, 40452206), (2, 20226103), (107, 378058), (214, 189029), (421, 96086), (449, 90094), (842, 48043), (898, 45047)]