51307116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{87257}}^1$

素因数の和:87278

約数の個数: 36

約数和(自身を含む): 139263768

約数和(自身を除く): 87956652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 87257, 174514, 261771, 349028, 523542, 610799, 1047084, 1221598, 1832397, 2443196, 3664794, 4275593, 7329588, 8551186, 12826779, 17102372, 25653558, 51307116]

約数ペア:

[(1, 51307116), (2, 25653558), (3, 17102372), (4, 12826779), (6, 8551186), (7, 7329588), (12, 4275593), (14, 3664794), (21, 2443196), (28, 1832397), (42, 1221598), (49, 1047084), (84, 610799), (98, 523542), (147, 349028), (196, 261771), (294, 174514), (588, 87257)]