39893826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{949853}}^1$

素因数の和:949865

約数の個数: 16

約数和(自身を含む): 91185984

約数和(自身を除く): 51292158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 949853, 1899706, 2849559, 5699118, 6648971, 13297942, 19946913, 39893826]

約数ペア:

[(1, 39893826), (2, 19946913), (3, 13297942), (6, 6648971), (7, 5699118), (14, 2849559), (21, 1899706), (42, 949853)]