40275328

素因数分解:

$2^7\times {\mathrm{314651}}^1$

素因数の和:314665

約数の個数: 16

約数和(自身を含む): 80236260

約数和(自身を除く): 39960932

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 314651, 629302, 1258604, 2517208, 5034416, 10068832, 20137664, 40275328]

約数ペア:

[(1, 40275328), (2, 20137664), (4, 10068832), (8, 5034416), (16, 2517208), (32, 1258604), (64, 629302), (128, 314651)]