40537664

素因数分解:

$2^6\times {\mathrm{633401}}^1$

素因数の和:633413

約数の個数: 14

約数和(自身を含む): 80442054

約数和(自身を除く): 39904390

約数列:

[1, 2, 4, 8, 16, 32, 64, 633401, 1266802, 2533604, 5067208, 10134416, 20268832, 40537664]

約数ペア:

[(1, 40537664), (2, 20268832), (4, 10134416), (8, 5067208), (16, 2533604), (32, 1266802), (64, 633401)]