49448260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{130127}}^1$

素因数の和:130155

約数の個数: 24

約数和(自身を含む): 109307520

約数和(自身を除く): 59859260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 130127, 260254, 520508, 650635, 1301270, 2472413, 2602540, 4944826, 9889652, 12362065, 24724130, 49448260]

約数ペア:

[(1, 49448260), (2, 24724130), (4, 12362065), (5, 9889652), (10, 4944826), (19, 2602540), (20, 2472413), (38, 1301270), (76, 650635), (95, 520508), (190, 260254), (380, 130127)]