51215798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 85017600

約数和(自身を除く): 33801802

約数列:

[1, 2, 17, 29, 34, 58, 127, 254, 409, 493, 818, 986, 2159, 3683, 4318, 6953, 7366, 11861, 13906, 23722, 51943, 62611, 103886, 125222, 201637, 403274, 883031, 1506347, 1766062, 3012694, 25607899, 51215798]

約数ペア:

[(1, 51215798), (2, 25607899), (17, 3012694), (29, 1766062), (34, 1506347), (58, 883031), (127, 403274), (254, 201637), (409, 125222), (493, 103886), (818, 62611), (986, 51943), (2159, 23722), (3683, 13906), (4318, 11861), (6953, 7366)]