42719894

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{51719}}^1$

素因数の和:51787

約数の個数: 16

約数和(自身を含む): 74476800

約数和(自身を除く): 31756906

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 51719, 103438, 362033, 724066, 3051421, 6102842, 21359947, 42719894]

約数ペア:

[(1, 42719894), (2, 21359947), (7, 6102842), (14, 3051421), (59, 724066), (118, 362033), (413, 103438), (826, 51719)]