51996564

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{10391}}^1$

素因数の和:10540

約数の個数: 36

約数和(自身を含む): 132394080

約数和(自身を除く): 80397516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 10391, 20782, 31173, 41564, 62346, 93519, 124692, 187038, 374076, 1444349, 2888698, 4333047, 5777396, 8666094, 12999141, 17332188, 25998282, 51996564]

約数ペア:

[(1, 51996564), (2, 25998282), (3, 17332188), (4, 12999141), (6, 8666094), (9, 5777396), (12, 4333047), (18, 2888698), (36, 1444349), (139, 374076), (278, 187038), (417, 124692), (556, 93519), (834, 62346), (1251, 41564), (1668, 31173), (2502, 20782), (5004, 10391)]