42654742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71329}}^1$

素因数の和:71367

約数の個数: 16

約数和(自身を含む): 71900640

約数和(自身を除く): 29245898

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 71329, 142658, 927277, 1640567, 1854554, 3281134, 21327371, 42654742]

約数ペア:

[(1, 42654742), (2, 21327371), (13, 3281134), (23, 1854554), (26, 1640567), (46, 927277), (299, 142658), (598, 71329)]