40031166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6857}}^1$

素因数の和:7008

約数の個数: 32

約数和(自身を含む): 92171520

約数和(自身を除く): 52140354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 6857, 13714, 20571, 41142, 47999, 95998, 143997, 287994, 953123, 1906246, 2859369, 5718738, 6671861, 13343722, 20015583, 40031166]

約数ペア:

[(1, 40031166), (2, 20015583), (3, 13343722), (6, 6671861), (7, 5718738), (14, 2859369), (21, 1906246), (42, 953123), (139, 287994), (278, 143997), (417, 95998), (834, 47999), (973, 41142), (1946, 20571), (2919, 13714), (5838, 6857)]