42438844

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2293}}^1$

素因数の和:2965

約数の個数: 24

約数和(自身を含む): 85043168

約数和(自身を除く): 42604324

約数列:

[1, 2, 4, 7, 14, 28, 661, 1322, 2293, 2644, 4586, 4627, 9172, 9254, 16051, 18508, 32102, 64204, 1515673, 3031346, 6062692, 10609711, 21219422, 42438844]

約数ペア:

[(1, 42438844), (2, 21219422), (4, 10609711), (7, 6062692), (14, 3031346), (28, 1515673), (661, 64204), (1322, 32102), (2293, 18508), (2644, 16051), (4586, 9254), (4627, 9172)]