39257626

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{1279}}^1$

素因数の和:1533

約数の個数: 16

約数和(自身を含む): 59904000

約数和(自身を除く): 20646374

約数列:

[1, 2, 103, 149, 206, 298, 1279, 2558, 15347, 30694, 131737, 190571, 263474, 381142, 19628813, 39257626]

約数ペア:

[(1, 39257626), (2, 19628813), (103, 381142), (149, 263474), (206, 190571), (298, 131737), (1279, 30694), (2558, 15347)]