48004400

素因数分解:

$2^4\times 5^2\times {\mathrm{120011}}^1$

素因数の和:120029

約数の個数: 30

約数和(自身を含む): 115331532

約数和(自身を除く): 67327132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 120011, 240022, 480044, 600055, 960088, 1200110, 1920176, 2400220, 3000275, 4800440, 6000550, 9600880, 12001100, 24002200, 48004400]

約数ペア:

[(1, 48004400), (2, 24002200), (4, 12001100), (5, 9600880), (8, 6000550), (10, 4800440), (16, 3000275), (20, 2400220), (25, 1920176), (40, 1200110), (50, 960088), (80, 600055), (100, 480044), (200, 240022), (400, 120011)]