42909874

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{51949}}^1$

素因数の和:52017

約数の個数: 16

約数和(自身を含む): 74808000

約数和(自身を除く): 31898126

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 51949, 103898, 363643, 727286, 3064991, 6129982, 21454937, 42909874]

約数ペア:

[(1, 42909874), (2, 21454937), (7, 6129982), (14, 3064991), (59, 727286), (118, 363643), (413, 103898), (826, 51949)]