51019738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10687}}^1$

素因数の和:10738

約数の個数: 32

約数和(自身を含む): 98500608

約数和(自身を除く): 47480870

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 10687, 21374, 74809, 117557, 149618, 235114, 331297, 662594, 822899, 1645798, 2319079, 3644267, 4638158, 7288534, 25509869, 51019738]

約数ペア:

[(1, 51019738), (2, 25509869), (7, 7288534), (11, 4638158), (14, 3644267), (22, 2319079), (31, 1645798), (62, 822899), (77, 662594), (154, 331297), (217, 235114), (341, 149618), (434, 117557), (682, 74809), (2387, 21374), (4774, 10687)]