42819826

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{10657}}^1$

素因数の和:10714

約数の個数: 24

約数和(自身を含む): 76545756

約数和(自身を除く): 33725930

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 10657, 21314, 74599, 149198, 436937, 522193, 873874, 1044386, 3058559, 6117118, 21409913, 42819826]

約数ペア:

[(1, 42819826), (2, 21409913), (7, 6117118), (14, 3058559), (41, 1044386), (49, 873874), (82, 522193), (98, 436937), (287, 149198), (574, 74599), (2009, 21314), (4018, 10657)]