40679385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2381}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 69973632

約数和(自身を除く): 29294247

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 2381, 3417, 5695, 7143, 11905, 17085, 35715, 40477, 121431, 159527, 202385, 478581, 607155, 797635, 2392905, 2711959, 8135877, 13559795, 40679385]

約数ペア:

[(1, 40679385), (3, 13559795), (5, 8135877), (15, 2711959), (17, 2392905), (51, 797635), (67, 607155), (85, 478581), (201, 202385), (255, 159527), (335, 121431), (1005, 40477), (1139, 35715), (2381, 17085), (3417, 11905), (5695, 7143)]