42103054

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{7043}}^1$

素因数の和:7120

約数の個数: 24

約数和(自身を含む): 74680488

約数和(自身を除く): 32577434

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 7043, 14086, 49301, 98602, 345107, 429623, 690214, 859246, 3007361, 6014722, 21051527, 42103054]

約数ペア:

[(1, 42103054), (2, 21051527), (7, 6014722), (14, 3007361), (49, 859246), (61, 690214), (98, 429623), (122, 345107), (427, 98602), (854, 49301), (2989, 14086), (5978, 7043)]