38407742

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{839}}^1$

素因数の和:1375

約数の個数: 16

約数和(自身を含む): 59028480

約数和(自身を除く): 20620738

約数列:

[1, 2, 47, 94, 487, 839, 974, 1678, 22889, 39433, 45778, 78866, 408593, 817186, 19203871, 38407742]

約数ペア:

[(1, 38407742), (2, 19203871), (47, 817186), (94, 408593), (487, 78866), (839, 45778), (974, 39433), (1678, 22889)]