51916288

素因数分解:

$2^9\times {\mathrm{101399}}^1$

素因数の和:101417

約数の個数: 20

約数和(自身を含む): 103732200

約数和(自身を除く): 51815912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 101399, 202798, 405596, 811192, 1622384, 3244768, 6489536, 12979072, 25958144, 51916288]

約数ペア:

[(1, 51916288), (2, 25958144), (4, 12979072), (8, 6489536), (16, 3244768), (32, 1622384), (64, 811192), (128, 405596), (256, 202798), (512, 101399)]