42050869

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{6551}}^1$

素因数の和:6696

約数の個数: 12

約数和(自身を含む): 49297248

約数和(自身を除く): 7246379

約数列:

[1, 7, 49, 131, 917, 6419, 6551, 45857, 320999, 858181, 6007267, 42050869]

約数ペア:

[(1, 42050869), (7, 6007267), (49, 858181), (131, 320999), (917, 45857), (6419, 6551)]