56218768

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{74759}}^1$

素因数の和:74814

約数の個数: 20

約数和(自身を含む): 111242880

約数和(自身を除く): 55024112

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 74759, 149518, 299036, 598072, 1196144, 3513673, 7027346, 14054692, 28109384, 56218768]

約数ペア:

[(1, 56218768), (2, 28109384), (4, 14054692), (8, 7027346), (16, 3513673), (47, 1196144), (94, 598072), (188, 299036), (376, 149518), (752, 74759)]