40873346

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{2803}}^1$

素因数の和:3145

約数の個数: 16

約数和(自身を含む): 64200384

約数和(自身を除く): 23327038

約数列:

[1, 2, 23, 46, 317, 634, 2803, 5606, 7291, 14582, 64469, 128938, 888551, 1777102, 20436673, 40873346]

約数ペア:

[(1, 40873346), (2, 20436673), (23, 1777102), (46, 888551), (317, 128938), (634, 64469), (2803, 14582), (5606, 7291)]