57310142

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{5087}}^1$

素因数の和:5263

約数の個数: 16

約数和(自身を含む): 88653312

約数和(自身を除く): 31343170

約数列:

[1, 2, 43, 86, 131, 262, 5087, 5633, 10174, 11266, 218741, 437482, 666397, 1332794, 28655071, 57310142]

約数ペア:

[(1, 57310142), (2, 28655071), (43, 1332794), (86, 666397), (131, 437482), (262, 218741), (5087, 11266), (5633, 10174)]