51221528

素因数分解:

$2^3\times {\mathrm{1021}}^1\times {\mathrm{6271}}^1$

素因数の和:7298

約数の個数: 16

約数和(自身を含む): 96149760

約数和(自身を除く): 44928232

約数列:

[1, 2, 4, 8, 1021, 2042, 4084, 6271, 8168, 12542, 25084, 50168, 6402691, 12805382, 25610764, 51221528]

約数ペア:

[(1, 51221528), (2, 25610764), (4, 12805382), (8, 6402691), (1021, 50168), (2042, 25084), (4084, 12542), (6271, 8168)]