42090712

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{35311}}^1$

素因数の和:35466

約数の個数: 16

約数和(自身を含む): 79452000

約数和(自身を除く): 37361288

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 35311, 70622, 141244, 282488, 5261339, 10522678, 21045356, 42090712]

約数ペア:

[(1, 42090712), (2, 21045356), (4, 10522678), (8, 5261339), (149, 282488), (298, 141244), (596, 70622), (1192, 35311)]