33637940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{240271}}^1$

素因数の和:240287

約数の個数: 24

約数和(自身を含む): 80731392

約数和(自身を除く): 47093452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 240271, 480542, 961084, 1201355, 1681897, 2402710, 3363794, 4805420, 6727588, 8409485, 16818970, 33637940]

約数ペア:

[(1, 33637940), (2, 16818970), (4, 8409485), (5, 6727588), (7, 4805420), (10, 3363794), (14, 2402710), (20, 1681897), (28, 1201355), (35, 961084), (70, 480542), (140, 240271)]