55143676

素因数分解:

$2^2\times 7^1\times {\mathrm{919}}^1\times {\mathrm{2143}}^1$

素因数の和:3073

約数の個数: 24

約数和(自身を含む): 110458880

約数和(自身を除く): 55315204

約数列:

[1, 2, 4, 7, 14, 28, 919, 1838, 2143, 3676, 4286, 6433, 8572, 12866, 15001, 25732, 30002, 60004, 1969417, 3938834, 7877668, 13785919, 27571838, 55143676]

約数ペア:

[(1, 55143676), (2, 27571838), (4, 13785919), (7, 7877668), (14, 3938834), (28, 1969417), (919, 60004), (1838, 30002), (2143, 25732), (3676, 15001), (4286, 12866), (6433, 8572)]