39406768

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{2417}}^1$

素因数の和:3444

約数の個数: 20

約数和(自身を含む): 76457160

約数和(自身を除く): 37050392

約数列:

[1, 2, 4, 8, 16, 1019, 2038, 2417, 4076, 4834, 8152, 9668, 16304, 19336, 38672, 2462923, 4925846, 9851692, 19703384, 39406768]

約数ペア:

[(1, 39406768), (2, 19703384), (4, 9851692), (8, 4925846), (16, 2462923), (1019, 38672), (2038, 19336), (2417, 16304), (4076, 9668), (4834, 8152)]