49230800

素因数分解:

$2^4\times 5^2\times {\mathrm{123077}}^1$

素因数の和:123095

約数の個数: 30

約数和(自身を含む): 118277958

約数和(自身を除く): 69047158

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 123077, 246154, 492308, 615385, 984616, 1230770, 1969232, 2461540, 3076925, 4923080, 6153850, 9846160, 12307700, 24615400, 49230800]

約数ペア:

[(1, 49230800), (2, 24615400), (4, 12307700), (5, 9846160), (8, 6153850), (10, 4923080), (16, 3076925), (20, 2461540), (25, 1969232), (40, 1230770), (50, 984616), (80, 615385), (100, 492308), (200, 246154), (400, 123077)]