49811728

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{66239}}^1$

素因数の和:66294

約数の個数: 20

約数和(自身を含む): 98565120

約数和(自身を除く): 48753392

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 66239, 132478, 264956, 529912, 1059824, 3113233, 6226466, 12452932, 24905864, 49811728]

約数ペア:

[(1, 49811728), (2, 24905864), (4, 12452932), (8, 6226466), (16, 3113233), (47, 1059824), (94, 529912), (188, 264956), (376, 132478), (752, 66239)]