40336724

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 71651328

約数和(自身を除く): 31314604

約数列:

[1, 2, 4, 127, 254, 271, 293, 508, 542, 586, 1084, 1172, 34417, 37211, 68834, 74422, 79403, 137668, 148844, 158806, 317612, 10084181, 20168362, 40336724]

約数ペア:

[(1, 40336724), (2, 20168362), (4, 10084181), (127, 317612), (254, 158806), (271, 148844), (293, 137668), (508, 79403), (542, 74422), (586, 68834), (1084, 37211), (1172, 34417)]