26575000

素因数分解:

$2^3\times 5^5\times {\mathrm{1063}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 62339760

約数和(自身を除く): 35764760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1063, 1250, 2126, 2500, 3125, 4252, 5000, 5315, 6250, 8504, 10630, 12500, 21260, 25000, 26575, 42520, 53150, 106300, 132875, 212600, 265750, 531500, 664375, 1063000, 1328750, 2657500, 3321875, 5315000, 6643750, 13287500, 26575000]

約数ペア:

[(1, 26575000), (2, 13287500), (4, 6643750), (5, 5315000), (8, 3321875), (10, 2657500), (20, 1328750), (25, 1063000), (40, 664375), (50, 531500), (100, 265750), (125, 212600), (200, 132875), (250, 106300), (500, 53150), (625, 42520), (1000, 26575), (1063, 25000), (1250, 21260), (2126, 12500), (2500, 10630), (3125, 8504), (4252, 6250), (5000, 5315)]