39609362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 66573360

約数和(自身を除く): 26963998

約数列:

[1, 2, 13, 26, 41, 73, 82, 146, 509, 533, 949, 1018, 1066, 1898, 2993, 5986, 6617, 13234, 20869, 37157, 38909, 41738, 74314, 77818, 271297, 483041, 542594, 966082, 1523437, 3046874, 19804681, 39609362]

約数ペア:

[(1, 39609362), (2, 19804681), (13, 3046874), (26, 1523437), (41, 966082), (73, 542594), (82, 483041), (146, 271297), (509, 77818), (533, 74314), (949, 41738), (1018, 38909), (1066, 37157), (1898, 20869), (2993, 13234), (5986, 6617)]