42015388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1777}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 77065632

約数和(自身を除く): 35050244

約数列:

[1, 2, 4, 23, 46, 92, 257, 514, 1028, 1777, 3554, 5911, 7108, 11822, 23644, 40871, 81742, 163484, 456689, 913378, 1826756, 10503847, 21007694, 42015388]

約数ペア:

[(1, 42015388), (2, 21007694), (4, 10503847), (23, 1826756), (46, 913378), (92, 456689), (257, 163484), (514, 81742), (1028, 40871), (1777, 23644), (3554, 11822), (5911, 7108)]