51264396

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{19507}}^1$

素因数の和:19590

約数の個数: 36

約数和(自身を含む): 131366872

約数和(自身を除く): 80102476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 19507, 39014, 58521, 78028, 117042, 175563, 234084, 351126, 702252, 1424011, 2848022, 4272033, 5696044, 8544066, 12816099, 17088132, 25632198, 51264396]

約数ペア:

[(1, 51264396), (2, 25632198), (3, 17088132), (4, 12816099), (6, 8544066), (9, 5696044), (12, 4272033), (18, 2848022), (36, 1424011), (73, 702252), (146, 351126), (219, 234084), (292, 175563), (438, 117042), (657, 78028), (876, 58521), (1314, 39014), (2628, 19507)]