57096052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20717}}^1$

素因数の和:20787

約数の個数: 24

約数和(自身を含む): 109639656

約数和(自身を除く): 52543604

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 20717, 41434, 82868, 269321, 538642, 1077284, 1098001, 2196002, 4392004, 14274013, 28548026, 57096052]

約数ペア:

[(1, 57096052), (2, 28548026), (4, 14274013), (13, 4392004), (26, 2196002), (52, 1098001), (53, 1077284), (106, 538642), (212, 269321), (689, 82868), (1378, 41434), (2756, 20717)]