56799664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{186841}}^1$

素因数の和:186868

約数の個数: 20

約数和(自身を含む): 115842040

約数和(自身を除く): 59042376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 186841, 373682, 747364, 1494728, 2989456, 3549979, 7099958, 14199916, 28399832, 56799664]

約数ペア:

[(1, 56799664), (2, 28399832), (4, 14199916), (8, 7099958), (16, 3549979), (19, 2989456), (38, 1494728), (76, 747364), (152, 373682), (304, 186841)]