53498288

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{31249}}^1$

素因数の和:31364

約数の個数: 20

約数和(自身を含む): 104625000

約数和(自身を除く): 51126712

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 31249, 62498, 124996, 249992, 499984, 3343643, 6687286, 13374572, 26749144, 53498288]

約数ペア:

[(1, 53498288), (2, 26749144), (4, 13374572), (8, 6687286), (16, 3343643), (107, 499984), (214, 249992), (428, 124996), (856, 62498), (1712, 31249)]