40159295

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1619}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 54295920

約数和(自身を除く): 14136625

約数列:

[1, 5, 11, 41, 55, 121, 205, 451, 605, 1619, 2255, 4961, 8095, 17809, 24805, 66379, 89045, 195899, 331895, 730169, 979495, 3650845, 8031859, 40159295]

約数ペア:

[(1, 40159295), (5, 8031859), (11, 3650845), (41, 979495), (55, 730169), (121, 331895), (205, 195899), (451, 89045), (605, 66379), (1619, 24805), (2255, 17809), (4961, 8095)]