40040273

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1753}}^1$

素因数の和:2024

約数の個数: 16

約数和(自身を含む): 49504896

約数和(自身を除く): 9464623

約数列:

[1, 7, 13, 91, 251, 1753, 1757, 3263, 12271, 22789, 22841, 159523, 440003, 3080021, 5720039, 40040273]

約数ペア:

[(1, 40040273), (7, 5720039), (13, 3080021), (91, 440003), (251, 159523), (1753, 22841), (1757, 22789), (3263, 12271)]