56239604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{2609}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 104577480

約数和(自身を除く): 48337876

約数列:

[1, 2, 4, 17, 34, 68, 317, 634, 1268, 2609, 5218, 5389, 10436, 10778, 21556, 44353, 88706, 177412, 827053, 1654106, 3308212, 14059901, 28119802, 56239604]

約数ペア:

[(1, 56239604), (2, 28119802), (4, 14059901), (17, 3308212), (34, 1654106), (68, 827053), (317, 177412), (634, 88706), (1268, 44353), (2609, 21556), (5218, 10778), (5389, 10436)]