40893184

素因数分解:

$2^8\times {\mathrm{159739}}^1$

素因数の和:159755

約数の個数: 18

約数和(自身を含む): 81627140

約数和(自身を除く): 40733956

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 159739, 319478, 638956, 1277912, 2555824, 5111648, 10223296, 20446592, 40893184]

約数ペア:

[(1, 40893184), (2, 20446592), (4, 10223296), (8, 5111648), (16, 2555824), (32, 1277912), (64, 638956), (128, 319478), (256, 159739)]