56137368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{859}}^1$

素因数の和:1264

約数の個数: 64

約数和(自身を含む): 160992000

約数和(自身を除く): 104854632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 389, 778, 859, 1167, 1556, 1718, 2334, 2577, 2723, 3112, 3436, 4668, 5154, 5446, 6013, 6872, 8169, 9336, 10308, 10892, 12026, 16338, 18039, 20616, 21784, 24052, 32676, 36078, 48104, 65352, 72156, 144312, 334151, 668302, 1002453, 1336604, 2004906, 2339057, 2673208, 4009812, 4678114, 7017171, 8019624, 9356228, 14034342, 18712456, 28068684, 56137368]

約数ペア:

[(1, 56137368), (2, 28068684), (3, 18712456), (4, 14034342), (6, 9356228), (7, 8019624), (8, 7017171), (12, 4678114), (14, 4009812), (21, 2673208), (24, 2339057), (28, 2004906), (42, 1336604), (56, 1002453), (84, 668302), (168, 334151), (389, 144312), (778, 72156), (859, 65352), (1167, 48104), (1556, 36078), (1718, 32676), (2334, 24052), (2577, 21784), (2723, 20616), (3112, 18039), (3436, 16338), (4668, 12026), (5154, 10892), (5446, 10308), (6013, 9336), (6872, 8169)]