38672706

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3947}}^1$

素因数の和:4046

約数の個数: 32

約数和(自身を含む): 81865728

約数和(自身を除く): 43193022

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 3947, 4899, 7894, 9798, 11841, 23682, 90781, 181562, 272343, 280237, 544686, 560474, 840711, 1681422, 6445451, 12890902, 19336353, 38672706]

約数ペア:

[(1, 38672706), (2, 19336353), (3, 12890902), (6, 6445451), (23, 1681422), (46, 840711), (69, 560474), (71, 544686), (138, 280237), (142, 272343), (213, 181562), (426, 90781), (1633, 23682), (3266, 11841), (3947, 9798), (4899, 7894)]