45244120

素因数分解:

$2^3\times 5^1\times {\mathrm{1131103}}^1$

素因数の和:1131114

約数の個数: 16

約数和(自身を含む): 101799360

約数和(自身を除く): 56555240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1131103, 2262206, 4524412, 5655515, 9048824, 11311030, 22622060, 45244120]

約数ペア:

[(1, 45244120), (2, 22622060), (4, 11311030), (5, 9048824), (8, 5655515), (10, 4524412), (20, 2262206), (40, 1131103)]