52877080

素因数分解:

$2^3\times 5^1\times {\mathrm{1321927}}^1$

素因数の和:1321938

約数の個数: 16

約数和(自身を含む): 118973520

約数和(自身を除く): 66096440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1321927, 2643854, 5287708, 6609635, 10575416, 13219270, 26438540, 52877080]

約数ペア:

[(1, 52877080), (2, 26438540), (4, 13219270), (5, 10575416), (8, 6609635), (10, 5287708), (20, 2643854), (40, 1321927)]