40835456

素因数分解:

$2^7\times {\mathrm{319027}}^1$

素因数の和:319041

約数の個数: 16

約数和(自身を含む): 81352140

約数和(自身を除く): 40516684

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 319027, 638054, 1276108, 2552216, 5104432, 10208864, 20417728, 40835456]

約数ペア:

[(1, 40835456), (2, 20417728), (4, 10208864), (8, 5104432), (16, 2552216), (32, 1276108), (64, 638054), (128, 319027)]