51487146

素因数分解:

$2^1\times 3^2\times {\mathrm{811}}^1\times {\mathrm{3527}}^1$

素因数の和:4346

約数の個数: 24

約数和(自身を含む): 111724704

約数和(自身を除く): 60237558

約数列:

[1, 2, 3, 6, 9, 18, 811, 1622, 2433, 3527, 4866, 7054, 7299, 10581, 14598, 21162, 31743, 63486, 2860397, 5720794, 8581191, 17162382, 25743573, 51487146]

約数ペア:

[(1, 51487146), (2, 25743573), (3, 17162382), (6, 8581191), (9, 5720794), (18, 2860397), (811, 63486), (1622, 31743), (2433, 21162), (3527, 14598), (4866, 10581), (7054, 7299)]