56254042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{13781}}^1$

素因数の和:13953

約数の個数: 16

約数和(自身を含む): 91457352

約数和(自身を除く): 35203310

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 13781, 27562, 179153, 358306, 2163617, 4327234, 28127021, 56254042]

約数ペア:

[(1, 56254042), (2, 28127021), (13, 4327234), (26, 2163617), (157, 358306), (314, 179153), (2041, 27562), (4082, 13781)]