56396428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{27271}}^1$

素因数の和:27333

約数の個数: 24

約数和(自身を含む): 109960704

約数和(自身を除く): 53564276

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 27271, 54542, 109084, 299981, 599962, 1199924, 1281737, 2563474, 5126948, 14099107, 28198214, 56396428]

約数ペア:

[(1, 56396428), (2, 28198214), (4, 14099107), (11, 5126948), (22, 2563474), (44, 1281737), (47, 1199924), (94, 599962), (188, 299981), (517, 109084), (1034, 54542), (2068, 27271)]