41780042

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{859}}^1$

素因数の和:1237

約数の個数: 16

約数和(自身を含む): 63715680

約数和(自身を除く): 21935638

約数列:

[1, 2, 83, 166, 293, 586, 859, 1718, 24319, 48638, 71297, 142594, 251687, 503374, 20890021, 41780042]

約数ペア:

[(1, 41780042), (2, 20890021), (83, 503374), (166, 251687), (293, 142594), (586, 71297), (859, 48638), (1718, 24319)]