40831306

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2551}}^1$

素因数の和:2757

約数の個数: 16

約数和(自身を含む): 62840448

約数和(自身を除く): 22009142

約数列:

[1, 2, 53, 106, 151, 302, 2551, 5102, 8003, 16006, 135203, 270406, 385201, 770402, 20415653, 40831306]

約数ペア:

[(1, 40831306), (2, 20415653), (53, 770402), (106, 385201), (151, 270406), (302, 135203), (2551, 16006), (5102, 8003)]