48931795

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 66648960

約数和(自身を除く): 17717165

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 605, 1705, 2609, 3751, 13045, 18755, 28699, 80879, 143495, 315689, 404395, 889669, 1578445, 4448345, 9786359, 48931795]

約数ペア:

[(1, 48931795), (5, 9786359), (11, 4448345), (31, 1578445), (55, 889669), (121, 404395), (155, 315689), (341, 143495), (605, 80879), (1705, 28699), (2609, 18755), (3751, 13045)]