40848486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6997}}^1$

素因数の和:7148

約数の個数: 32

約数和(自身を含む): 94053120

約数和(自身を除く): 53204634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 6997, 13994, 20991, 41982, 48979, 97958, 146937, 293874, 972583, 1945166, 2917749, 5835498, 6808081, 13616162, 20424243, 40848486]

約数ペア:

[(1, 40848486), (2, 20424243), (3, 13616162), (6, 6808081), (7, 5835498), (14, 2917749), (21, 1945166), (42, 972583), (139, 293874), (278, 146937), (417, 97958), (834, 48979), (973, 41982), (1946, 20991), (2919, 13994), (5838, 6997)]