40480723

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 44707680

約数和(自身を除く): 4226957

約数列:

[1, 17, 29, 157, 493, 523, 2669, 4553, 8891, 15167, 77401, 82111, 257839, 1395887, 2381219, 40480723]

約数ペア:

[(1, 40480723), (17, 2381219), (29, 1395887), (157, 257839), (493, 82111), (523, 77401), (2669, 15167), (4553, 8891)]