42553126

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{276319}}^1$

素因数の和:276339

約数の個数: 16

約数和(自身を含む): 79580160

約数和(自身を除く): 37027034

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 276319, 552638, 1934233, 3039509, 3868466, 6079018, 21276563, 42553126]

約数ペア:

[(1, 42553126), (2, 21276563), (7, 6079018), (11, 3868466), (14, 3039509), (22, 1934233), (77, 552638), (154, 276319)]