41997878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{24109}}^1$

素因数の和:24191

約数の個数: 16

約数和(自身を含む): 68858160

約数和(自身を除く): 26860282

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 24109, 48218, 313417, 626834, 1615303, 3230606, 20998939, 41997878]

約数ペア:

[(1, 41997878), (2, 20998939), (13, 3230606), (26, 1615303), (67, 626834), (134, 313417), (871, 48218), (1742, 24109)]