40807182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523169}}^1$

素因数の和:523187

約数の個数: 16

約数和(自身を含む): 87892560

約数和(自身を除く): 47085378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 523169, 1046338, 1569507, 3139014, 6801197, 13602394, 20403591, 40807182]

約数ペア:

[(1, 40807182), (2, 20403591), (3, 13602394), (6, 6801197), (13, 3139014), (26, 1569507), (39, 1046338), (78, 523169)]