51386808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{194647}}^1$

素因数の和:194667

約数の個数: 32

約数和(自身を含む): 140146560

約数和(自身を除く): 88759752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 194647, 389294, 583941, 778588, 1167882, 1557176, 2141117, 2335764, 4282234, 4671528, 6423351, 8564468, 12846702, 17128936, 25693404, 51386808]

約数ペア:

[(1, 51386808), (2, 25693404), (3, 17128936), (4, 12846702), (6, 8564468), (8, 6423351), (11, 4671528), (12, 4282234), (22, 2335764), (24, 2141117), (33, 1557176), (44, 1167882), (66, 778588), (88, 583941), (132, 389294), (264, 194647)]