40344896

素因数分解:

$2^6\times {\mathrm{443}}^1\times {\mathrm{1423}}^1$

素因数の和:1878

約数の個数: 28

約数和(自身を含む): 80296512

約数和(自身を除く): 39951616

約数列:

[1, 2, 4, 8, 16, 32, 64, 443, 886, 1423, 1772, 2846, 3544, 5692, 7088, 11384, 14176, 22768, 28352, 45536, 91072, 630389, 1260778, 2521556, 5043112, 10086224, 20172448, 40344896]

約数ペア:

[(1, 40344896), (2, 20172448), (4, 10086224), (8, 5043112), (16, 2521556), (32, 1260778), (64, 630389), (443, 91072), (886, 45536), (1423, 28352), (1772, 22768), (2846, 14176), (3544, 11384), (5692, 7088)]