51486036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{612929}}^1$

素因数の和:612943

約数の個数: 24

約数和(自身を含む): 137296320

約数和(自身を除く): 85810284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 612929, 1225858, 1838787, 2451716, 3677574, 4290503, 7355148, 8581006, 12871509, 17162012, 25743018, 51486036]

約数ペア:

[(1, 51486036), (2, 25743018), (3, 17162012), (4, 12871509), (6, 8581006), (7, 7355148), (12, 4290503), (14, 3677574), (21, 2451716), (28, 1838787), (42, 1225858), (84, 612929)]