39520022

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{1223}}^1$

素因数の和:1483

約数の個数: 16

約数和(自身を含む): 60279552

約数和(自身を除く): 20759530

約数列:

[1, 2, 107, 151, 214, 302, 1223, 2446, 16157, 32314, 130861, 184673, 261722, 369346, 19760011, 39520022]

約数ペア:

[(1, 39520022), (2, 19760011), (107, 369346), (151, 261722), (214, 184673), (302, 130861), (1223, 32314), (2446, 16157)]