40412036

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{17389}}^1$

素因数の和:17483

約数の個数: 24

約数和(自身を含む): 81802560

約数和(自身を除く): 41390524

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 17389, 34778, 69556, 121723, 243446, 486892, 1443287, 2886574, 5773148, 10103009, 20206018, 40412036]

約数ペア:

[(1, 40412036), (2, 20206018), (4, 10103009), (7, 5773148), (14, 2886574), (28, 1443287), (83, 486892), (166, 243446), (332, 121723), (581, 69556), (1162, 34778), (2324, 17389)]