40766506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{4127}}^1$

素因数の和:4589

約数の個数: 16

約数和(自身を含む): 66873600

約数和(自身を除く): 26107094

約数列:

[1, 2, 11, 22, 449, 898, 4127, 4939, 8254, 9878, 45397, 90794, 1853023, 3706046, 20383253, 40766506]

約数ペア:

[(1, 40766506), (2, 20383253), (11, 3706046), (22, 1853023), (449, 90794), (898, 45397), (4127, 9878), (4939, 8254)]