51657934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 84680640

約数和(自身を除く): 33022706

約数列:

[1, 2, 17, 34, 53, 106, 109, 218, 263, 526, 901, 1802, 1853, 3706, 4471, 5777, 8942, 11554, 13939, 27878, 28667, 57334, 98209, 196418, 236963, 473926, 487339, 974678, 1519351, 3038702, 25828967, 51657934]

約数ペア:

[(1, 51657934), (2, 25828967), (17, 3038702), (34, 1519351), (53, 974678), (106, 487339), (109, 473926), (218, 236963), (263, 196418), (526, 98209), (901, 57334), (1802, 28667), (1853, 27878), (3706, 13939), (4471, 11554), (5777, 8942)]