51545744

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{25367}}^1$

素因数の和:25502

約数の個数: 20

約数和(自身を含む): 100660224

約数和(自身を除く): 49114480

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 25367, 50734, 101468, 202936, 405872, 3221609, 6443218, 12886436, 25772872, 51545744]

約数ペア:

[(1, 51545744), (2, 25772872), (4, 12886436), (8, 6443218), (16, 3221609), (127, 405872), (254, 202936), (508, 101468), (1016, 50734), (2032, 25367)]