51246916

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{5431}}^1$

素因数の和:5779

約数の個数: 24

約数和(自身を含む): 102816896

約数和(自身を除く): 51569980

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 2359, 4718, 5431, 9436, 10862, 21724, 38017, 76034, 152068, 1830247, 3660494, 7320988, 12811729, 25623458, 51246916]

約数ペア:

[(1, 51246916), (2, 25623458), (4, 12811729), (7, 7320988), (14, 3660494), (28, 1830247), (337, 152068), (674, 76034), (1348, 38017), (2359, 21724), (4718, 10862), (5431, 9436)]