31146242

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2609}}^1$

素因数の和:2785

約数の個数: 16

約数和(自身を含む): 48107520

約数和(自身を除く): 16961278

約数列:

[1, 2, 47, 94, 127, 254, 2609, 5218, 5969, 11938, 122623, 245246, 331343, 662686, 15573121, 31146242]

約数ペア:

[(1, 31146242), (2, 15573121), (47, 662686), (94, 331343), (127, 245246), (254, 122623), (2609, 11938), (5218, 5969)]