56420094

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{128813}}^1$

素因数の和:128891

約数の個数: 16

約数和(自身を含む): 114386832

約数和(自身を除く): 57966738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 128813, 257626, 386439, 772878, 9403349, 18806698, 28210047, 56420094]

約数ペア:

[(1, 56420094), (2, 28210047), (3, 18806698), (6, 9403349), (73, 772878), (146, 386439), (219, 257626), (438, 128813)]