51856768

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{2719}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 104040000

約数和(自身を除く): 52183232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1192, 2384, 2719, 4768, 5438, 9536, 10876, 19072, 21752, 43504, 87008, 174016, 348032, 405131, 810262, 1620524, 3241048, 6482096, 12964192, 25928384, 51856768]

約数ペア:

[(1, 51856768), (2, 25928384), (4, 12964192), (8, 6482096), (16, 3241048), (32, 1620524), (64, 810262), (128, 405131), (149, 348032), (298, 174016), (596, 87008), (1192, 43504), (2384, 21752), (2719, 19072), (4768, 10876), (5438, 9536)]