51025492

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{18787}}^1$

素因数の和:18895

約数の個数: 24

約数和(自身を含む): 103108544

約数和(自身を除く): 52083052

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 18787, 37574, 75148, 131509, 263018, 526036, 1822339, 3644678, 7289356, 12756373, 25512746, 51025492]

約数ペア:

[(1, 51025492), (2, 25512746), (4, 12756373), (7, 7289356), (14, 3644678), (28, 1822339), (97, 526036), (194, 263018), (388, 131509), (679, 75148), (1358, 37574), (2716, 18787)]