39690246

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{90617}}^1$

素因数の和:90695

約数の個数: 16

約数和(自身を含む): 80468784

約数和(自身を除く): 40778538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 90617, 181234, 271851, 543702, 6615041, 13230082, 19845123, 39690246]

約数ペア:

[(1, 39690246), (2, 19845123), (3, 13230082), (6, 6615041), (73, 543702), (146, 271851), (219, 181234), (438, 90617)]