40542066

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{2791}}^1$

素因数の和:3071

約数の個数: 32

約数和(自身を含む): 90460800

約数和(自身を除く): 49918734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 807, 1614, 2421, 2791, 4842, 5582, 7263, 8373, 14526, 16746, 25119, 50238, 75357, 150714, 750779, 1501558, 2252337, 4504674, 6757011, 13514022, 20271033, 40542066]

約数ペア:

[(1, 40542066), (2, 20271033), (3, 13514022), (6, 6757011), (9, 4504674), (18, 2252337), (27, 1501558), (54, 750779), (269, 150714), (538, 75357), (807, 50238), (1614, 25119), (2421, 16746), (2791, 14526), (4842, 8373), (5582, 7263)]