47680384

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{2719}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 95716800

約数和(自身を除く): 48036416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 2719, 4384, 5438, 8768, 10876, 17536, 21752, 43504, 87008, 174016, 348032, 372503, 745006, 1490012, 2980024, 5960048, 11920096, 23840192, 47680384]

約数ペア:

[(1, 47680384), (2, 23840192), (4, 11920096), (8, 5960048), (16, 2980024), (32, 1490012), (64, 745006), (128, 372503), (137, 348032), (274, 174016), (548, 87008), (1096, 43504), (2192, 21752), (2719, 17536), (4384, 10876), (5438, 8768)]