45537080

素因数分解:

$2^3\times 5^1\times {\mathrm{1138427}}^1$

素因数の和:1138438

約数の個数: 16

約数和(自身を含む): 102458520

約数和(自身を除く): 56921440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1138427, 2276854, 4553708, 5692135, 9107416, 11384270, 22768540, 45537080]

約数ペア:

[(1, 45537080), (2, 22768540), (4, 11384270), (5, 9107416), (8, 5692135), (10, 4553708), (20, 2276854), (40, 1138427)]