54691504

素因数分解:

$2^4\times 7^1\times {\mathrm{488317}}^1$

素因数の和:488332

約数の個数: 20

約数和(自身を含む): 121102864

約数和(自身を除く): 66411360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 488317, 976634, 1953268, 3418219, 3906536, 6836438, 7813072, 13672876, 27345752, 54691504]

約数ペア:

[(1, 54691504), (2, 27345752), (4, 13672876), (7, 7813072), (8, 6836438), (14, 3906536), (16, 3418219), (28, 1953268), (56, 976634), (112, 488317)]