39392738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13463}}^1$

素因数の和:13502

約数の個数: 32

約数和(自身を含む): 77552640

約数和(自身を除く): 38159902

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 13463, 26926, 94241, 148093, 188482, 255797, 296186, 511594, 1036651, 1790579, 2073302, 2813767, 3581158, 5627534, 19696369, 39392738]

約数ペア:

[(1, 39392738), (2, 19696369), (7, 5627534), (11, 3581158), (14, 2813767), (19, 2073302), (22, 1790579), (38, 1036651), (77, 511594), (133, 296186), (154, 255797), (209, 188482), (266, 148093), (418, 94241), (1463, 26926), (2926, 13463)]