42893454

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{51431}}^1$

素因数の和:51575

約数の個数: 16

約数和(自身を含む): 86405760

約数和(自身を除く): 43512306

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 51431, 102862, 154293, 308586, 7148909, 14297818, 21446727, 42893454]

約数ペア:

[(1, 42893454), (2, 21446727), (3, 14297818), (6, 7148909), (139, 308586), (278, 154293), (417, 102862), (834, 51431)]