40580604

素因数分解:

$2^2\times 3^2\times {\mathrm{1127239}}^1$

素因数の和:1127249

約数の個数: 18

約数和(自身を含む): 102578840

約数和(自身を除く): 61998236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1127239, 2254478, 3381717, 4508956, 6763434, 10145151, 13526868, 20290302, 40580604]

約数ペア:

[(1, 40580604), (2, 20290302), (3, 13526868), (4, 10145151), (6, 6763434), (9, 4508956), (12, 3381717), (18, 2254478), (36, 1127239)]