51870962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{619}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 91869120

約数和(自身を除く): 39998158

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 293, 586, 619, 1238, 3223, 3809, 6446, 6809, 7618, 8047, 13618, 16094, 41899, 83798, 88517, 177034, 181367, 362734, 1995037, 2357771, 3990074, 4715542, 25935481, 51870962]

約数ペア:

[(1, 51870962), (2, 25935481), (11, 4715542), (13, 3990074), (22, 2357771), (26, 1995037), (143, 362734), (286, 181367), (293, 177034), (586, 88517), (619, 83798), (1238, 41899), (3223, 16094), (3809, 13618), (6446, 8047), (6809, 7618)]