40771672

素因数分解:

$2^3\times {\mathrm{1009}}^1\times {\mathrm{5051}}^1$

素因数の和:6066

約数の個数: 16

約数和(自身を含む): 76537800

約数和(自身を除く): 35766128

約数列:

[1, 2, 4, 8, 1009, 2018, 4036, 5051, 8072, 10102, 20204, 40408, 5096459, 10192918, 20385836, 40771672]

約数ペア:

[(1, 40771672), (2, 20385836), (4, 10192918), (8, 5096459), (1009, 40408), (2018, 20204), (4036, 10102), (5051, 8072)]