39217604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{316271}}^1$

素因数の和:316306

約数の個数: 12

約数和(自身を含む): 70844928

約数和(自身を除く): 31627324

約数列:

[1, 2, 4, 31, 62, 124, 316271, 632542, 1265084, 9804401, 19608802, 39217604]

約数ペア:

[(1, 39217604), (2, 19608802), (4, 9804401), (31, 1265084), (62, 632542), (124, 316271)]