40570322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1607}}^1$

素因数の和:2593

約数の個数: 16

約数和(自身を含む): 65644992

約数和(自身を除く): 25074670

約数列:

[1, 2, 13, 26, 971, 1607, 1942, 3214, 12623, 20891, 25246, 41782, 1560397, 3120794, 20285161, 40570322]

約数ペア:

[(1, 40570322), (2, 20285161), (13, 3120794), (26, 1560397), (971, 41782), (1607, 25246), (1942, 20891), (3214, 12623)]