40866042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{973001}}^1$

素因数の和:973013

約数の個数: 16

約数和(自身を含む): 93408192

約数和(自身を除く): 52542150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 973001, 1946002, 2919003, 5838006, 6811007, 13622014, 20433021, 40866042]

約数ペア:

[(1, 40866042), (2, 20433021), (3, 13622014), (6, 6811007), (7, 5838006), (14, 2919003), (21, 1946002), (42, 973001)]