51219476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{166297}}^1$

素因数の和:166319

約数の個数: 24

約数和(自身を含む): 111752256

約数和(自身を除く): 60532780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 166297, 332594, 665188, 1164079, 1829267, 2328158, 3658534, 4656316, 7317068, 12804869, 25609738, 51219476]

約数ペア:

[(1, 51219476), (2, 25609738), (4, 12804869), (7, 7317068), (11, 4656316), (14, 3658534), (22, 2328158), (28, 1829267), (44, 1164079), (77, 665188), (154, 332594), (308, 166297)]