39810302

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{5839}}^1$

素因数の和:6335

約数の個数: 16

約数和(自身を含む): 68398080

約数和(自身を除く): 28587778

約数列:

[1, 2, 7, 14, 487, 974, 3409, 5839, 6818, 11678, 40873, 81746, 2843593, 5687186, 19905151, 39810302]

約数ペア:

[(1, 39810302), (2, 19905151), (7, 5687186), (14, 2843593), (487, 81746), (974, 40873), (3409, 11678), (5839, 6818)]