25850620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56197}}^1$

素因数の和:56229

約数の個数: 24

約数和(自身を含む): 56647584

約数和(自身を除く): 30796964

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 56197, 112394, 224788, 280985, 561970, 1123940, 1292531, 2585062, 5170124, 6462655, 12925310, 25850620]

約数ペア:

[(1, 25850620), (2, 12925310), (4, 6462655), (5, 5170124), (10, 2585062), (20, 1292531), (23, 1123940), (46, 561970), (92, 280985), (115, 224788), (230, 112394), (460, 56197)]