57439204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{1123}}^1$

素因数の和:1819

約数の個数: 24

約数和(自身を含む): 106060640

約数和(自身を除く): 48621436

約数列:

[1, 2, 4, 19, 38, 76, 673, 1123, 1346, 2246, 2692, 4492, 12787, 21337, 25574, 42674, 51148, 85348, 755779, 1511558, 3023116, 14359801, 28719602, 57439204]

約数ペア:

[(1, 57439204), (2, 28719602), (4, 14359801), (19, 3023116), (38, 1511558), (76, 755779), (673, 85348), (1123, 51148), (1346, 42674), (2246, 25574), (2692, 21337), (4492, 12787)]