39408052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12647}}^1$

素因数の和:12711

約数の個数: 24

約数和(自身を含む): 74370240

約数和(自身を除く): 34962188

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 12647, 25294, 50588, 240293, 480586, 518527, 961172, 1037054, 2074108, 9852013, 19704026, 39408052]

約数ペア:

[(1, 39408052), (2, 19704026), (4, 9852013), (19, 2074108), (38, 1037054), (41, 961172), (76, 518527), (82, 480586), (164, 240293), (779, 50588), (1558, 25294), (3116, 12647)]