42904106

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{7177}}^1$

素因数の和:7254

約数の個数: 24

約数和(自身を含む): 76101156

約数和(自身を除く): 33197050

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 7177, 14354, 50239, 100478, 351673, 437797, 703346, 875594, 3064579, 6129158, 21452053, 42904106]

約数ペア:

[(1, 42904106), (2, 21452053), (7, 6129158), (14, 3064579), (49, 875594), (61, 703346), (98, 437797), (122, 351673), (427, 100478), (854, 50239), (2989, 14354), (5978, 7177)]