51484288

素因数分解:

$2^7\times {\mathrm{402221}}^1$

素因数の和:402235

約数の個数: 16

約数和(自身を含む): 102566610

約数和(自身を除く): 51082322

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 402221, 804442, 1608884, 3217768, 6435536, 12871072, 25742144, 51484288]

約数ペア:

[(1, 51484288), (2, 25742144), (4, 12871072), (8, 6435536), (16, 3217768), (32, 1608884), (64, 804442), (128, 402221)]