42516486

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{16993}}^1$

素因数の和:17140

約数の個数: 24

約数和(自身を含む): 92787240

約数和(自身を除く): 50270754

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 16993, 33986, 50979, 101958, 152937, 305874, 2362027, 4724054, 7086081, 14172162, 21258243, 42516486]

約数ペア:

[(1, 42516486), (2, 21258243), (3, 14172162), (6, 7086081), (9, 4724054), (18, 2362027), (139, 305874), (278, 152937), (417, 101958), (834, 50979), (1251, 33986), (2502, 16993)]