40185664

素因数分解:

$2^6\times {\mathrm{627901}}^1$

素因数の和:627913

約数の個数: 14

約数和(自身を含む): 79743554

約数和(自身を除く): 39557890

約数列:

[1, 2, 4, 8, 16, 32, 64, 627901, 1255802, 2511604, 5023208, 10046416, 20092832, 40185664]

約数ペア:

[(1, 40185664), (2, 20092832), (4, 10046416), (8, 5023208), (16, 2511604), (32, 1255802), (64, 627901)]