56583008

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{12721}}^1$

素因数の和:12870

約数の個数: 24

約数和(自身を含む): 112208040

約数和(自身を除く): 55625032

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 12721, 25442, 50884, 101768, 203536, 407072, 1768219, 3536438, 7072876, 14145752, 28291504, 56583008]

約数ペア:

[(1, 56583008), (2, 28291504), (4, 14145752), (8, 7072876), (16, 3536438), (32, 1768219), (139, 407072), (278, 203536), (556, 101768), (1112, 50884), (2224, 25442), (4448, 12721)]