33550340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{23627}}^1$

素因数の和:23707

約数の個数: 24

約数和(自身を含む): 71451072

約数和(自身を除く): 37900732

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 23627, 47254, 94508, 118135, 236270, 472540, 1677517, 3355034, 6710068, 8387585, 16775170, 33550340]

約数ペア:

[(1, 33550340), (2, 16775170), (4, 8387585), (5, 6710068), (10, 3355034), (20, 1677517), (71, 472540), (142, 236270), (284, 118135), (355, 94508), (710, 47254), (1420, 23627)]