40460976

素因数分解:

$2^4\times 3^2\times {\mathrm{280979}}^1$

素因数の和:280993

約数の個数: 30

約数和(自身を含む): 113234940

約数和(自身を除く): 72773964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 280979, 561958, 842937, 1123916, 1685874, 2247832, 2528811, 3371748, 4495664, 5057622, 6743496, 10115244, 13486992, 20230488, 40460976]

約数ペア:

[(1, 40460976), (2, 20230488), (3, 13486992), (4, 10115244), (6, 6743496), (8, 5057622), (9, 4495664), (12, 3371748), (16, 2528811), (18, 2247832), (24, 1685874), (36, 1123916), (48, 842937), (72, 561958), (144, 280979)]