52002400

素因数分解:

$2^5\times 5^2\times {\mathrm{65003}}^1$

素因数の和:65023

約数の個数: 36

約数和(自身を含む): 126952812

約数和(自身を除く): 74950412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 65003, 130006, 260012, 325015, 520024, 650030, 1040048, 1300060, 1625075, 2080096, 2600120, 3250150, 5200240, 6500300, 10400480, 13000600, 26001200, 52002400]

約数ペア:

[(1, 52002400), (2, 26001200), (4, 13000600), (5, 10400480), (8, 6500300), (10, 5200240), (16, 3250150), (20, 2600120), (25, 2080096), (32, 1625075), (40, 1300060), (50, 1040048), (80, 650030), (100, 520024), (160, 325015), (200, 260012), (400, 130006), (800, 65003)]