39943836

素因数分解:

$2^2\times 3^2\times {\mathrm{383}}^1\times {\mathrm{2897}}^1$

素因数の和:3290

約数の個数: 36

約数和(自身を含む): 101267712

約数和(自身を除く): 61323876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 383, 766, 1149, 1532, 2298, 2897, 3447, 4596, 5794, 6894, 8691, 11588, 13788, 17382, 26073, 34764, 52146, 104292, 1109551, 2219102, 3328653, 4438204, 6657306, 9985959, 13314612, 19971918, 39943836]

約数ペア:

[(1, 39943836), (2, 19971918), (3, 13314612), (4, 9985959), (6, 6657306), (9, 4438204), (12, 3328653), (18, 2219102), (36, 1109551), (383, 104292), (766, 52146), (1149, 34764), (1532, 26073), (2298, 17382), (2897, 13788), (3447, 11588), (4596, 8691), (5794, 6894)]