42139068

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{49459}}^1$

素因数の和:49537

約数の個数: 24

約数和(自身を含む): 99711360

約数和(自身を除く): 57572292

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 49459, 98918, 148377, 197836, 296754, 593508, 3511589, 7023178, 10534767, 14046356, 21069534, 42139068]

約数ペア:

[(1, 42139068), (2, 21069534), (3, 14046356), (4, 10534767), (6, 7023178), (12, 3511589), (71, 593508), (142, 296754), (213, 197836), (284, 148377), (426, 98918), (852, 49459)]