49774576

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{135257}}^1$

素因数の和:135288

約数の個数: 20

約数和(自身を含む): 100631952

約数和(自身を除く): 50857376

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 135257, 270514, 541028, 1082056, 2164112, 3110911, 6221822, 12443644, 24887288, 49774576]

約数ペア:

[(1, 49774576), (2, 24887288), (4, 12443644), (8, 6221822), (16, 3110911), (23, 2164112), (46, 1082056), (92, 541028), (184, 270514), (368, 135257)]