53641180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{141161}}^1$

素因数の和:141189

約数の個数: 24

約数和(自身を含む): 118576080

約数和(自身を除く): 64934900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 141161, 282322, 564644, 705805, 1411610, 2682059, 2823220, 5364118, 10728236, 13410295, 26820590, 53641180]

約数ペア:

[(1, 53641180), (2, 26820590), (4, 13410295), (5, 10728236), (10, 5364118), (19, 2823220), (20, 2682059), (38, 1411610), (76, 705805), (95, 564644), (190, 282322), (380, 141161)]