40032374

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1787}}^1$

素因数の和:2299

約数の個数: 16

約数和(自身を含む): 62823168

約数和(自身を除く): 22790794

約数列:

[1, 2, 23, 46, 487, 974, 1787, 3574, 11201, 22402, 41101, 82202, 870269, 1740538, 20016187, 40032374]

約数ペア:

[(1, 40032374), (2, 20016187), (23, 1740538), (46, 870269), (487, 82202), (974, 41101), (1787, 22402), (3574, 11201)]