40020606

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{60091}}^1$

素因数の和:60136

約数の個数: 24

約数和(自身を含む): 89056344

約数和(自身を除く): 49035738

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 60091, 120182, 180273, 360546, 540819, 1081638, 2223367, 4446734, 6670101, 13340202, 20010303, 40020606]

約数ペア:

[(1, 40020606), (2, 20010303), (3, 13340202), (6, 6670101), (9, 4446734), (18, 2223367), (37, 1081638), (74, 540819), (111, 360546), (222, 180273), (333, 120182), (666, 60091)]