45945940

素因数分解:

$2^2\times 5^1\times {\mathrm{2297297}}^1$

素因数の和:2297306

約数の個数: 12

約数和(自身を含む): 96486516

約数和(自身を除く): 50540576

約数列:

[1, 2, 4, 5, 10, 20, 2297297, 4594594, 9189188, 11486485, 22972970, 45945940]

約数ペア:

[(1, 45945940), (2, 22972970), (4, 11486485), (5, 9189188), (10, 4594594), (20, 2297297)]