42978236

素因数分解:

$2^2\times 7^1\times {\mathrm{761}}^1\times {\mathrm{2017}}^1$

素因数の和:2789

約数の個数: 24

約数和(自身を含む): 86112096

約数和(自身を除く): 43133860

約数列:

[1, 2, 4, 7, 14, 28, 761, 1522, 2017, 3044, 4034, 5327, 8068, 10654, 14119, 21308, 28238, 56476, 1534937, 3069874, 6139748, 10744559, 21489118, 42978236]

約数ペア:

[(1, 42978236), (2, 21489118), (4, 10744559), (7, 6139748), (14, 3069874), (28, 1534937), (761, 56476), (1522, 28238), (2017, 21308), (3044, 14119), (4034, 10654), (5327, 8068)]