50778018

素因数分解:

$2^1\times 3^2\times {\mathrm{2821001}}^1$

素因数の和:2821009

約数の個数: 12

約数和(自身を含む): 110019078

約数和(自身を除く): 59241060

約数列:

[1, 2, 3, 6, 9, 18, 2821001, 5642002, 8463003, 16926006, 25389009, 50778018]

約数ペア:

[(1, 50778018), (2, 25389009), (3, 16926006), (6, 8463003), (9, 5642002), (18, 2821001)]