42684064

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{18787}}^1$

素因数の和:18868

約数の個数: 24

約数和(自身を含む): 85222368

約数和(自身を除く): 42538304

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 18787, 37574, 75148, 150296, 300592, 601184, 1333877, 2667754, 5335508, 10671016, 21342032, 42684064]

約数ペア:

[(1, 42684064), (2, 21342032), (4, 10671016), (8, 5335508), (16, 2667754), (32, 1333877), (71, 601184), (142, 300592), (284, 150296), (568, 75148), (1136, 37574), (2272, 18787)]