51981968

素因数分解:

$2^4\times {\mathrm{1759}}^1\times {\mathrm{1847}}^1$

素因数の和:3614

約数の個数: 20

約数和(自身を含む): 100826880

約数和(自身を除く): 48844912

約数列:

[1, 2, 4, 8, 16, 1759, 1847, 3518, 3694, 7036, 7388, 14072, 14776, 28144, 29552, 3248873, 6497746, 12995492, 25990984, 51981968]

約数ペア:

[(1, 51981968), (2, 25990984), (4, 12995492), (8, 6497746), (16, 3248873), (1759, 29552), (1847, 28144), (3518, 14776), (3694, 14072), (7036, 7388)]