51381716

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{811}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 92217216

約数和(自身を除く): 40835500

約数列:

[1, 2, 4, 47, 94, 188, 337, 674, 811, 1348, 1622, 3244, 15839, 31678, 38117, 63356, 76234, 152468, 273307, 546614, 1093228, 12845429, 25690858, 51381716]

約数ペア:

[(1, 51381716), (2, 25690858), (4, 12845429), (47, 1093228), (94, 546614), (188, 273307), (337, 152468), (674, 76234), (811, 63356), (1348, 38117), (1622, 31678), (3244, 15839)]