39492791

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 45795456

約数和(自身を除く): 6302665

約数列:

[1, 13, 31, 43, 53, 403, 559, 689, 1333, 1643, 1849, 2279, 17329, 21359, 24037, 29627, 57319, 70649, 97997, 745147, 918437, 1273961, 3037907, 39492791]

約数ペア:

[(1, 39492791), (13, 3037907), (31, 1273961), (43, 918437), (53, 745147), (403, 97997), (559, 70649), (689, 57319), (1333, 29627), (1643, 24037), (1849, 21359), (2279, 17329)]