55287404

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{32831}}^1$

素因数の和:33256

約数の個数: 12

約数和(自身を含む): 96985728

約数和(自身を除く): 41698324

約数列:

[1, 2, 4, 421, 842, 1684, 32831, 65662, 131324, 13821851, 27643702, 55287404]

約数ペア:

[(1, 55287404), (2, 27643702), (4, 13821851), (421, 131324), (842, 65662), (1684, 32831)]