52668784

素因数分解:

$2^4\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1117}}^1$

素因数の和:1553

約数の個数: 40

約数和(自身を含む): 117005408

約数和(自身を除く): 64336624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 421, 842, 1117, 1684, 2234, 2947, 3368, 4468, 5894, 6736, 7819, 8936, 11788, 15638, 17872, 23576, 31276, 47152, 62552, 125104, 470257, 940514, 1881028, 3291799, 3762056, 6583598, 7524112, 13167196, 26334392, 52668784]

約数ペア:

[(1, 52668784), (2, 26334392), (4, 13167196), (7, 7524112), (8, 6583598), (14, 3762056), (16, 3291799), (28, 1881028), (56, 940514), (112, 470257), (421, 125104), (842, 62552), (1117, 47152), (1684, 31276), (2234, 23576), (2947, 17872), (3368, 15638), (4468, 11788), (5894, 8936), (6736, 7819)]