56226428

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{787}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 100678032

約数和(自身を除く): 44451604

約数列:

[1, 2, 4, 53, 106, 212, 337, 674, 787, 1348, 1574, 3148, 17861, 35722, 41711, 71444, 83422, 166844, 265219, 530438, 1060876, 14056607, 28113214, 56226428]

約数ペア:

[(1, 56226428), (2, 28113214), (4, 14056607), (53, 1060876), (106, 530438), (212, 265219), (337, 166844), (674, 83422), (787, 71444), (1348, 41711), (1574, 35722), (3148, 17861)]