48256040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{172343}}^1$

素因数の和:172361

約数の個数: 32

約数和(自身を含む): 124087680

約数和(自身を除く): 75831640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 172343, 344686, 689372, 861715, 1206401, 1378744, 1723430, 2412802, 3446860, 4825604, 6032005, 6893720, 9651208, 12064010, 24128020, 48256040]

約数ペア:

[(1, 48256040), (2, 24128020), (4, 12064010), (5, 9651208), (7, 6893720), (8, 6032005), (10, 4825604), (14, 3446860), (20, 2412802), (28, 1723430), (35, 1378744), (40, 1206401), (56, 861715), (70, 689372), (140, 344686), (280, 172343)]