52150160

素因数分解:

$2^4\times 5^1\times {\mathrm{651877}}^1$

素因数の和:651890

約数の個数: 20

約数和(自身を含む): 121249308

約数和(自身を除く): 69099148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 651877, 1303754, 2607508, 3259385, 5215016, 6518770, 10430032, 13037540, 26075080, 52150160]

約数ペア:

[(1, 52150160), (2, 26075080), (4, 13037540), (5, 10430032), (8, 6518770), (10, 5215016), (16, 3259385), (20, 2607508), (40, 1303754), (80, 651877)]