40321094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{20593}}^1$

素因数の和:20695

約数の個数: 16

約数和(自身を含む): 66724560

約数和(自身を除く): 26403466

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 20593, 41186, 226523, 453046, 1832777, 3665554, 20160547, 40321094]

約数ペア:

[(1, 40321094), (2, 20160547), (11, 3665554), (22, 1832777), (89, 453046), (178, 226523), (979, 41186), (1958, 20593)]