42889208

素因数分解:

$2^3\times {\mathrm{1051}}^1\times {\mathrm{5101}}^1$

素因数の和:6158

約数の個数: 16

約数和(自身を含む): 80509560

約数和(自身を除く): 37620352

約数列:

[1, 2, 4, 8, 1051, 2102, 4204, 5101, 8408, 10202, 20404, 40808, 5361151, 10722302, 21444604, 42889208]

約数ペア:

[(1, 42889208), (2, 21444604), (4, 10722302), (8, 5361151), (1051, 40808), (2102, 20404), (4204, 10202), (5101, 8408)]