53910800

素因数分解:

$2^4\times 5^2\times {\mathrm{134777}}^1$

素因数の和:134795

約数の個数: 30

約数和(自身を含む): 129521658

約数和(自身を除く): 75610858

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 134777, 269554, 539108, 673885, 1078216, 1347770, 2156432, 2695540, 3369425, 5391080, 6738850, 10782160, 13477700, 26955400, 53910800]

約数ペア:

[(1, 53910800), (2, 26955400), (4, 13477700), (5, 10782160), (8, 6738850), (10, 5391080), (16, 3369425), (20, 2695540), (25, 2156432), (40, 1347770), (50, 1078216), (80, 673885), (100, 539108), (200, 269554), (400, 134777)]