48405445

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4257

約数の個数: 24

約数和(自身を含む): 67223520

約数和(自身を除く): 18818075

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 4211, 11495, 21055, 46321, 80009, 231605, 400045, 509531, 880099, 2547655, 4400495, 9681089, 48405445]

約数ペア:

[(1, 48405445), (5, 9681089), (11, 4400495), (19, 2547655), (55, 880099), (95, 509531), (121, 400045), (209, 231605), (605, 80009), (1045, 46321), (2299, 21055), (4211, 11495)]