56687676

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{30089}}^1$

素因数の和:30253

約数の個数: 24

約数和(自身を含む): 133118160

約数和(自身を除く): 76430484

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 30089, 60178, 90267, 120356, 180534, 361068, 4723973, 9447946, 14171919, 18895892, 28343838, 56687676]

約数ペア:

[(1, 56687676), (2, 28343838), (3, 18895892), (4, 14171919), (6, 9447946), (12, 4723973), (157, 361068), (314, 180534), (471, 120356), (628, 90267), (942, 60178), (1884, 30089)]