48581300

素因数分解:

$2^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{4457}}^1$

素因数の和:4580

約数の個数: 36

約数和(自身を含む): 106412460

約数和(自身を除く): 57831160

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 218, 436, 545, 1090, 2180, 2725, 4457, 5450, 8914, 10900, 17828, 22285, 44570, 89140, 111425, 222850, 445700, 485813, 971626, 1943252, 2429065, 4858130, 9716260, 12145325, 24290650, 48581300]

約数ペア:

[(1, 48581300), (2, 24290650), (4, 12145325), (5, 9716260), (10, 4858130), (20, 2429065), (25, 1943252), (50, 971626), (100, 485813), (109, 445700), (218, 222850), (436, 111425), (545, 89140), (1090, 44570), (2180, 22285), (2725, 17828), (4457, 10900), (5450, 8914)]