40089110

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{36779}}^1$

素因数の和:36895

約数の個数: 16

約数和(自身を含む): 72824400

約数和(自身を除く): 32735290

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 36779, 73558, 183895, 367790, 4008911, 8017822, 20044555, 40089110]

約数ペア:

[(1, 40089110), (2, 20044555), (5, 8017822), (10, 4008911), (109, 367790), (218, 183895), (545, 73558), (1090, 36779)]