49789105

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 61084800

約数和(自身を除く): 11295695

約数列:

[1, 5, 71, 139, 355, 695, 1009, 5045, 9869, 49345, 71639, 140251, 358195, 701255, 9957821, 49789105]

約数ペア:

[(1, 49789105), (5, 9957821), (71, 701255), (139, 358195), (355, 140251), (695, 71639), (1009, 49345), (5045, 9869)]