51570764

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{9643}}^1$

素因数の和:9845

約数の個数: 24

約数和(自身を含む): 103692288

約数和(自身を除く): 52121524

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 9643, 19286, 38572, 67501, 135002, 270004, 1841813, 3683626, 7367252, 12892691, 25785382, 51570764]

約数ペア:

[(1, 51570764), (2, 25785382), (4, 12892691), (7, 7367252), (14, 3683626), (28, 1841813), (191, 270004), (382, 135002), (764, 67501), (1337, 38572), (2674, 19286), (5348, 9643)]