56647782

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{7547}}^1$

素因数の和:7697

約数の個数: 32

約数和(自身を含む): 126806400

約数和(自身を除く): 70158618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 7547, 15094, 22641, 45282, 67923, 135846, 203769, 407538, 1049033, 2098066, 3147099, 6294198, 9441297, 18882594, 28323891, 56647782]

約数ペア:

[(1, 56647782), (2, 28323891), (3, 18882594), (6, 9441297), (9, 6294198), (18, 3147099), (27, 2098066), (54, 1049033), (139, 407538), (278, 203769), (417, 135846), (834, 67923), (1251, 45282), (2502, 22641), (3753, 15094), (7506, 7547)]