42049288

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{49123}}^1$

素因数の和:49236

約数の個数: 16

約数和(自身を含む): 79580880

約数和(自身を除く): 37531592

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 49123, 98246, 196492, 392984, 5256161, 10512322, 21024644, 42049288]

約数ペア:

[(1, 42049288), (2, 21024644), (4, 10512322), (8, 5256161), (107, 392984), (214, 196492), (428, 98246), (856, 49123)]