57285042

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{415109}}^1$

素因数の和:415137

約数の個数: 16

約数和(自身を含む): 119551680

約数和(自身を除く): 62266638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 415109, 830218, 1245327, 2490654, 9547507, 19095014, 28642521, 57285042]

約数ペア:

[(1, 57285042), (2, 28642521), (3, 19095014), (6, 9547507), (23, 2490654), (46, 1245327), (69, 830218), (138, 415109)]