42808442

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1499}}^1$

素因数の和:1741

約数の個数: 16

約数和(自身を含む): 65340000

約数和(自身を除く): 22531558

約数列:

[1, 2, 109, 131, 218, 262, 1499, 2998, 14279, 28558, 163391, 196369, 326782, 392738, 21404221, 42808442]

約数ペア:

[(1, 42808442), (2, 21404221), (109, 392738), (131, 326782), (218, 196369), (262, 163391), (1499, 28558), (2998, 14279)]