42535816

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{74887}}^1$

素因数の和:74964

約数の個数: 16

約数和(自身を含む): 80879040

約数和(自身を除く): 38343224

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 74887, 149774, 299548, 599096, 5316977, 10633954, 21267908, 42535816]

約数ペア:

[(1, 42535816), (2, 21267908), (4, 10633954), (8, 5316977), (71, 599096), (142, 299548), (284, 149774), (568, 74887)]