42761522

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{1021}}^1$

素因数の和:1553

約数の個数: 16

約数和(自身を含む): 65833152

約数和(自身を除く): 23071630

約数列:

[1, 2, 43, 86, 487, 974, 1021, 2042, 20941, 41882, 43903, 87806, 497227, 994454, 21380761, 42761522]

約数ペア:

[(1, 42761522), (2, 21380761), (43, 994454), (86, 497227), (487, 87806), (974, 43903), (1021, 41882), (2042, 20941)]