56808654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12641}}^1$

素因数の和:12760

約数の個数: 32

約数和(自身を含む): 131072256

約数和(自身を除く): 74263602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 12641, 25282, 37923, 75846, 88487, 176974, 265461, 530922, 1352587, 2705174, 4057761, 8115522, 9468109, 18936218, 28404327, 56808654]

約数ペア:

[(1, 56808654), (2, 28404327), (3, 18936218), (6, 9468109), (7, 8115522), (14, 4057761), (21, 2705174), (42, 1352587), (107, 530922), (214, 265461), (321, 176974), (642, 88487), (749, 75846), (1498, 37923), (2247, 25282), (4494, 12641)]