53395852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16339}}^1$

素因数の和:16405

約数の個数: 24

約数和(自身を含む): 100654400

約数和(自身を除く): 47258548

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 16339, 32678, 65356, 310441, 620882, 702577, 1241764, 1405154, 2810308, 13348963, 26697926, 53395852]

約数ペア:

[(1, 53395852), (2, 26697926), (4, 13348963), (19, 2810308), (38, 1405154), (43, 1241764), (76, 702577), (86, 620882), (172, 310441), (817, 65356), (1634, 32678), (3268, 16339)]