39760878

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{42209}}^1$

素因数の和:42371

約数の個数: 16

約数和(自身を含む): 80030160

約数和(自身を除く): 40269282

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 42209, 84418, 126627, 253254, 6626813, 13253626, 19880439, 39760878]

約数ペア:

[(1, 39760878), (2, 19880439), (3, 13253626), (6, 6626813), (157, 253254), (314, 126627), (471, 84418), (942, 42209)]