55204072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8147}}^1$

素因数の和:8182

約数の個数: 48

約数和(自身を含む): 130042080

約数和(自身を除く): 74838008

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 8147, 16294, 32588, 57029, 65176, 89617, 114058, 179234, 228116, 358468, 456232, 627319, 716936, 985787, 1254638, 1971574, 2509276, 3943148, 5018552, 6900509, 7886296, 13801018, 27602036, 55204072]

約数ペア:

[(1, 55204072), (2, 27602036), (4, 13801018), (7, 7886296), (8, 6900509), (11, 5018552), (14, 3943148), (22, 2509276), (28, 1971574), (44, 1254638), (56, 985787), (77, 716936), (88, 627319), (121, 456232), (154, 358468), (242, 228116), (308, 179234), (484, 114058), (616, 89617), (847, 65176), (968, 57029), (1694, 32588), (3388, 16294), (6776, 8147)]