44138425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1$

素因数の和:2233

約数の個数: 24

約数和(自身を含む): 58979360

約数和(自身を除く): 14840935

約数列:

[1, 5, 19, 25, 43, 95, 215, 475, 817, 1075, 2161, 4085, 10805, 20425, 41059, 54025, 92923, 205295, 464615, 1026475, 1765537, 2323075, 8827685, 44138425]

約数ペア:

[(1, 44138425), (5, 8827685), (19, 2323075), (25, 1765537), (43, 1026475), (95, 464615), (215, 205295), (475, 92923), (817, 54025), (1075, 41059), (2161, 20425), (4085, 10805)]