39918046

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{5737}}^1$

素因数の和:5824

約数の個数: 24

約数和(自身を含む): 70646256

約数和(自身を除く): 30728210

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 5737, 6958, 11474, 40159, 80318, 281113, 407327, 562226, 814654, 2851289, 5702578, 19959023, 39918046]

約数ペア:

[(1, 39918046), (2, 19959023), (7, 5702578), (14, 2851289), (49, 814654), (71, 562226), (98, 407327), (142, 281113), (497, 80318), (994, 40159), (3479, 11474), (5737, 6958)]