47775040

素因数分解:

$2^6\times 5^1\times {\mathrm{149297}}^1$

素因数の和:149314

約数の個数: 28

約数和(自身を含む): 113765076

約数和(自身を除く): 65990036

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 149297, 298594, 597188, 746485, 1194376, 1492970, 2388752, 2985940, 4777504, 5971880, 9555008, 11943760, 23887520, 47775040]

約数ペア:

[(1, 47775040), (2, 23887520), (4, 11943760), (5, 9555008), (8, 5971880), (10, 4777504), (16, 2985940), (20, 2388752), (32, 1492970), (40, 1194376), (64, 746485), (80, 597188), (160, 298594), (320, 149297)]