48790780

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{8807}}^1$

素因数の和:9093

約数の個数: 24

約数和(自身を含む): 102842208

約数和(自身を除く): 54051428

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 8807, 17614, 35228, 44035, 88070, 176140, 2439539, 4879078, 9758156, 12197695, 24395390, 48790780]

約数ペア:

[(1, 48790780), (2, 24395390), (4, 12197695), (5, 9758156), (10, 4879078), (20, 2439539), (277, 176140), (554, 88070), (1108, 44035), (1385, 35228), (2770, 17614), (5540, 8807)]