40695985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{18047}}^1$

素因数の和:18104

約数の個数: 16

約数和(自身を含む): 54577152

約数和(自身を除く): 13881167

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 18047, 90235, 198517, 739927, 992585, 3699635, 8139197, 40695985]

約数ペア:

[(1, 40695985), (5, 8139197), (11, 3699635), (41, 992585), (55, 739927), (205, 198517), (451, 90235), (2255, 18047)]