40573039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 44629312

約数和(自身を除く): 4056273

約数列:

[1, 13, 103, 157, 193, 1339, 2041, 2509, 16171, 19879, 30301, 210223, 258427, 393913, 3121003, 40573039]

約数ペア:

[(1, 40573039), (13, 3121003), (103, 393913), (157, 258427), (193, 210223), (1339, 30301), (2041, 19879), (2509, 16171)]